Progress
0 of 50 answered
Questions
When calculating total blood volume for a full-term, 2-day-old infant, which of the following information should a phlebotomist consider?
Detailed Rationale
An infant's total blood volume is primarily calculated based on their body weight. Knowing the infant's weight allows for a more accurate estimation of their circulating blood volume, which is crucial for determining safe blood collection limits to prevent iatrogenic anemia. Apgar score relates to birth vitality, height, and head circumference are growth metrics but not directly for blood volume calculation in this context.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
When a phlebotomy technician is introducing themselves after entering a patient's room, which of the following tones of voice should the technician use?
Detailed Rationale
When introducing oneself to a patient, a phlebotomy technician should use a quiet and professional tone of voice. This conveys respect, creates a calm environment, and helps establish rapport, especially in a healthcare setting where patients may be anxious. Loud or authoritative tones can be intimidating.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following actions should a phlebotomist take when interacting with a patient who has a "Contact Precautions" sign on their door?
Detailed Rationale
For patients on contact precautions, a gown should be donned prior to entering the patient's room and removed before leaving the room. This prevents the spread of microorganisms via direct or indirect contact. Masks, face shields, and gloves (though gloves are also typically required for contact precautions) are for other types of precautions or specific procedures.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
When performing a blood smear, which of the following actions should a phlebotomist take to ensure a quality result?
Detailed Rationale
When preparing a peripheral blood smear, the two slides should be held at a 30-degree angle to each other. This specific angle helps create the optimal feathered edge, ensuring proper cell distribution and a monolayer for microscopic examination. Holding at 90 degrees or allowing clotting would result in a poor-quality smear.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomist should verify that a patient has fasted for how long prior to obtaining a fasting specimen?
Detailed Rationale
For most fasting blood tests (e.g., glucose, lipid panel), the patient is required to fast for 8 to 12 hours prior to specimen collection. This ensures that food intake does not interfere with the test results.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following blood collection systems uses interchanging multi-sample tubes that allow a phlebotomist to draw several blood specimens at the same time?
Detailed Rationale
The evacuated tube system (also known as the vacuum collection system or Vacutainer system) is designed with multi-sample needles and evacuated tubes (containing vacuum) that allow for the collection of multiple blood specimens from a single venipuncture. Hypodermic/syringe systems and winged infusion sets (butterflies) are used for single draws or specific situations, and lancet microcollection is for capillary draws.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Every state in the U.S. requires that newborns be tested for which of the following disorders?
Detailed Rationale
Phenylketonuria (PKU) is one of the metabolic disorders included in the mandatory newborn screening panel in every U.S. state. Early detection of PKU allows for dietary intervention to prevent severe developmental delays. Septicemia, bacteremia, and proteinuria are not part of the universal mandatory newborn screening.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
When drawing blood on a preschooler, the phlebotomist should
Detailed Rationale
When drawing blood from a preschooler, it is important to explain the procedure to both the child and their parent in simple, age-appropriate terms. This helps to alleviate fear, gain cooperation, and empowers the parent to support their child. Not telling the child or using inappropriate collection sites are incorrect practices.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomist is preparing to collect a capillary blood specimen from a patient using the aseptic technique. Which of the following cleansing agents should the phlebo
Detailed Rationale
For routine capillary blood collection using aseptic technique, 70% isopropyl alcohol is the most commonly used and recommended skin antiseptic. It is effective at reducing bacteria on the skin surface before puncture. Povidone-iodine is typically for blood cultures, hand sanitizer is for general hand hygiene, and bleach (10% chlorine bleach solution) is a disinfectant for surfaces, not for skin preparation.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following information is required for proper outpatient identification?
Detailed Rationale
For proper outpatient identification, the patient's full name and date of birth are standard and essential unique identifiers. These two identifiers, when confirmed verbally by the patient and matched against the requisition, help prevent misidentification errors. Age, gender, physician's name, or Social Security number alone are not sufficient or universally required for identification during a blood draw.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A report of laboratory results is required to have which of the following information?
Detailed Rationale
The date of specimen collection is a critical piece of information required on any laboratory report. It establishes the time frame for the results and is essential for interpreting trends, monitoring treatment effectiveness, and ensuring specimen integrity. Other information like phlebotomist initials, patient diagnosis (though often on requisitions), or previous test values are not universally required *on the result report itself*.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following pieces of personal protective equipment should a phlebotomist wear to adhere to universal precautions in anticipation of body fluid splashes?
Detailed Rationale
A gown should be worn when there is a risk of body fluid splashes to protect the phlebotomist's clothing and skin from contamination. Hair caps and shoe covers are generally for more extensive protective measures (e.g., sterile environments), and sterile gloves are used for specific sterile procedures, but a gown is key for splash protection under universal precautions.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
If a phlebotomist receives an accidental needlestick, which of the following actions should be taken first?
Detailed Rationale
The very first action after an accidental needlestick injury is to thoroughly wash the affected area with soap and water for several minutes. This helps to decontaminate the site and reduce the risk of infection. Reporting the incident, completing the blood draw, or seeking immediate treatment are subsequent steps in the post-exposure protocol.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomist should explain the procedure prior to venipuncture to
Detailed Rationale
Explaining the procedure prior to venipuncture is a fundamental aspect of obtaining informed consent. While it also helps evaluate understanding and maintains compliance with certain standards, the primary purpose is to ensure the patient has given their consent (either expressed or implied by cooperation after explanation) based on sufficient information.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
How can a phlebotomist distinguish whether a collection tube contains serum or plasma?
Detailed Rationale
Serum is obtained from clotted blood (no anticoagulant), while plasma is obtained from unclotted blood (with an anticoagulant). Therefore, the presence of an anticoagulant like EDTA in the collection tube indicates that the sample, after centrifugation, will yield plasma. SSTs yield serum. Sodium fluoride and sodium citrate are anticoagulants/preservatives, so their presence indicates the potential for plasma, but EDTA is explicitly associated with plasma collection for many common tests.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
When using a butterfly needle for venipuncture on dorsal hand veins, which of the following actions should the phlebotomist take?
Detailed Rationale
When using a butterfly (winged infusion) needle, the phlebotomist should hold the needle by its wings. This allows for better control, stability, and precise manipulation of the needle, especially in delicate veins like those on the dorsal hand. A 45-degree angle is too steep for a hand vein, the patient should not hold tubes, and the tourniquet is typically applied proximal to the collection site, not necessarily the antecubital area for hand draws.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following items should a phlebotomist recognize as part of the aseptic technique protocol?
Detailed Rationale
Aseptic technique refers to practices that prevent contamination. Standard precautions, which involve treating all body fluids as potentially infectious, are a fundamental component of aseptic technique as they guide the use of PPE and safe handling practices to prevent infection transmission. Safety devices, quality control, and disaster plans are important but are broader safety or quality management protocols, not direct components of aseptic technique itself.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following tube additives promotes clot formation?
Detailed Rationale
Silica (or glass particles) is an additive found in serum separator tubes (SSTs) and some red-top tubes. It acts as a clot activator, promoting rapid clot formation. Heparin, oxalate, and citrate are anticoagulants that prevent blood from clotting.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following is the correct order of collection?
Detailed Rationale
The standard order of draw (with variations based on specific lab protocols) generally follows: blood cultures, then citrate (light blue), serum (red/gold/tiger top), heparin (green), EDTA (lavender/pink), and then fluoride/oxalate (gray). Among the given choices, 'Citrate, heparin, EDTA, fluoride' best reflects a generally accepted sequence within the standard order of draw.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following is the correct angle of insertion when performing venipuncture using the evacuated tube method?
Detailed Rationale
The correct angle of insertion for venipuncture using the evacuated tube method is typically between 15 to 30 degrees. This angle allows for proper penetration of the skin and vein without going completely through the vein. 50, 75, or 90 degrees are too steep and would likely cause the needle to go through the vein.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following actions is appropriate when transporting a specimen for ABG analysis?
Detailed Rationale
Arterial Blood Gas (ABG) specimens must be placed on ice immediately after collection and transported rapidly to the laboratory. This chilling process slows down the metabolism of blood cells, which would otherwise alter gas levels (oxygen, carbon dioxide) and pH. SSTs are for serum, sodium citrate is for coagulation, and light-resistant packages are for photosensitive analytes.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A laboratory is scheduled for a routine annual inspection with the primary focus on equipment maintenance logs. Which of the following areas will be the focus of the in
Detailed Rationale
Equipment maintenance logs are primarily concerned with ensuring the proper functioning and safety of laboratory equipment. Malfunctioning electrical equipment poses significant electrical safety hazards (e.g., shocks, fires). Therefore, electrical safety would be a primary focus when reviewing such logs. Mechanical safety relates to moving parts, chemical safety to hazardous chemicals, and radiation safety to radioactive materials.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Blood collection tubes fill correctly during venipuncture due to which of the following factors?
Detailed Rationale
Evacuated blood collection tubes are designed with a pre-measured vacuum (negative pressure) inside. This vacuum is what draws the blood into the tube once the needle is properly inserted into the vein and the tube is engaged. The pressure in the venous system is low, and tourniquets create venous distention, but the primary mechanism of fill is the tube's vacuum.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomy technician is preparing to perform a blood draw on a patient in an inpatient facility. After greeting the patient, which of the following actions should the ter take next?
Detailed Rationale
After greeting the patient, the next crucial step is to ask about any latex allergies. This is a critical safety measure as latex allergies are common and can cause severe reactions. Knowing this beforehand allows the phlebotomist to use latex-free equipment and prevent an allergic response. The other options are either less critical or come later in the procedure.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following instructions should a phlebotomist provide to a patient who is collecting a urine specimen for culture?
Detailed Rationale
For a urine culture, it is critical to obtain a clean-catch midstream sample to prevent contamination from the genital area. Therefore, instructing the patient to clean the genital area prior to collection is an essential step to ensure the specimen accurately reflects the presence of infection in the urinary tract.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following specimens has a phlebotomist appropriately prepared for transport?
Detailed Rationale
A green-top tube for ammonia testing should be transported in an icy water mixture. Ammonia levels increase at room temperature due to cellular metabolism, so chilling the sample immediately and transporting it on ice is essential to preserve its integrity. Other options describe incorrect handling for the respective tube types or tests.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following actions should a phlebotomist take to prevent inpatient injury?
Detailed Rationale
Raising lowered bedrails after completing a procedure is a crucial safety measure to prevent inpatient falls and injuries, especially for patients who may be disoriented, sedated, or weak. Flushing an IV, moving electrical equipment, or pausing an IV pump are specific procedural steps, not general injury prevention measures like bedrail management.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Utilizing tubes that have expired may result in which of the following?
Detailed Rationale
Expired evacuated tubes can lose their vacuum over time, which will prevent the proper draw of blood into the tube. This can lead to an insufficient sample volume or no blood collection at all. Hemoconcentration, hemolysis, or changes in red blood cell count are not direct results of expired tubes but rather improper technique or other issues.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following information should be included in the chain of custody following a blood alcohol testing procedure?
Detailed Rationale
A chain of custody for a blood alcohol test requires meticulous documentation of every individual who handles the specimen. This includes the identity (name, signature) of each person who takes possession of the sample and the time/date of transfer, ensuring accountability and preventing tampering for legal purposes.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
If a phlebotomist's hands are visibly soiled with blood or body fluids, which of the following decontamination agents should the phlebotomist use to clean them?
Detailed Rationale
If hands are visibly soiled with blood or body fluids, traditional handwashing with soap and water is required to physically remove the contaminants. Alcohol-based hand rubs are effective for routine hand hygiene but are not sufficient for visibly soiled hands. Sterile water or alcohol rinses alone are also inadequate.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
When performing a draw on a diabetic patient with small, fragile veins, the phlebotomist misses the patient's vein twice. The phlebotomist should do which of the follow
Detailed Rationale
After two unsuccessful attempts at venipuncture, especially on a patient with challenging veins, it is best practice to ask another phlebotomist to attempt the draw. This prevents excessive trauma to the patient, maintains patient comfort, and increases the likelihood of a successful draw. Continuing to attempt draws on the same patient after multiple failures is not recommended.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomist should identify which of the following actions as an acceptable HIPAA practice?
Detailed Rationale
Discussing patient information with an assisting coworker who is directly involved in the patient's care is an acceptable HIPAA practice, as it falls under the "need to know" principle for patient care coordination. Leaving records on countertops, discarding information improperly, or sharing passwords are all HIPAA violations.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomist is preparing to perform venipuncture for blood collection from a 5-year-old patient. Which of the following needles should the phlebotomist use?
Detailed Rationale
For pediatric patients like a 5-year-old, a smaller gauge needle is preferred to minimize trauma and discomfort. A 23-gauge needle is typically appropriate for venipuncture in children, offering a balance between minimizing pain and allowing sufficient blood flow. Larger gauges (16-18) are for adults or blood donation, and 27-gauge is generally too small for venipuncture.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomist reports a stat result to a provider by verbal report. The phlebotomist should follow this with documentation that contains which of the following?
Detailed Rationale
When verbally reporting a "stat" (urgent) result, it is crucial to document the name of the provider who received the report. This creates a clear record of communication and accountability. Other details like the patient's insurance, room number, or provider's phone number are less critical for this specific documentation requirement.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
When a phlebotomist performs a heel stick for the purposes of obtaining a PKU test, it is important to
Detailed Rationale
When performing a heel stick for a PKU (Phenylketonuria) test on a filter paper card, the first drop of blood should be wiped away. This initial drop may contain tissue fluid, alcohol residue, or other contaminants that can interfere with the accuracy of the test results. Subsequent drops are cleaner and more representative of the blood.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomist has collected a lactic acid sample and needs to prepare the sample for processing and transportation. Which of the following methods is correct?
Detailed Rationale
Lactic acid levels can increase rapidly in vitro due to glycolysis by red blood cells. To prevent this, lactic acid samples must be immediately chilled by placing them in an ice slurry or chilled block during transport to the laboratory. Protecting from light is for photosensitive analytes, and heating or freezing are generally incorrect for preserving lactic acid.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomist observes a hematoma developing at the site of a venous blood draw. The phlebotomist should
Detailed Rationale
If a hematoma begins to form during venipuncture, it indicates blood leaking out of the vein. The immediate and critical action is to release the tourniquet and remove the needle to stop the blood flow and prevent further swelling and discomfort. Observing, asking the patient to apply pressure, or calling for a nurse are not immediate first steps in preventing further hematoma formation.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following blood specimen tests are photosensitive and should be protected from light during handling and transportation?
Detailed Rationale
Bilirubin is a photosensitive analyte, meaning it degrades when exposed to light, leading to falsely decreased results. Therefore, bilirubin specimens must be protected from light (e.g., by wrapping the tube in foil or placing it in an opaque bag) during handling and transportation. Gastrin, ammonia, and pyruvate have other specific handling requirements (e.g., chilling, immediate transport) but are not primarily photosensitive in the same way as bilirubin.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following needles should a phlebotomist use for a venipuncture using a winged infusion set and a 5 mL syringe?
Detailed Rationale
A 23-gauge needle is commonly used with a winged infusion set (butterfly needle) for venipuncture, especially for patients with small or fragile veins, or when using a syringe. It provides a good balance between patient comfort and adequate blood flow. 18-gauge is too large, and 25-gauge or 27-gauge might be too small for efficient blood collection, especially with a syringe.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
According to the Joint Commission, which of the following should a phlebotomist use as a unique identifier when establishing correct inpatient identification?
Detailed Rationale
According to Joint Commission standards, verbal confirmation from the patient of their name and date of birth (or another unique identifier like medical record number) is the most reliable method for identifying inpatients. Room number, bed label, or chart demographics alone are not considered unique or active identifiers and can lead to errors.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
During a venipuncture, the needle is in the vein and blood flow is established. When the second tube is attached, blood flow stops. Which of the following actions shou phlebotomist take?
Detailed Rationale
If blood flow stops when attaching a new tube during venipuncture, the most likely issue is that the vacuum in the new tube is compromised or it is expired. The phlebotomist should activate a new evacuated tube. Withdrawing the needle, rotating the bevel, or increasing tourniquet pressure are not the first appropriate responses for a stopped flow after successful initial flow and tube change.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomist is collecting a urine drug screen from a Department of Transportation employee. The phlebotomist should take the specimen temperature at which of the times following collection?
Detailed Rationale
For urine drug screens, especially for legal purposes (like DOT testing), the temperature of the specimen must be checked within a very short timeframe, typically within 4 minutes of collection. This is a critical step to ensure the integrity of the sample and detect potential tampering (e.g., substituting a non-human sample or diluting).
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following parameters should a phlebotomist consider when selecting a collection method?
Detailed Rationale
Patient condition (e.g., presence of IVs, fragile veins, conscious state), patient age (infants/children vs. adults), and the required blood volume for the tests are all crucial factors influencing the selection of the appropriate blood collection method (e.g., venipuncture, capillary puncture, specific vein choice). The other options are less directly related to the *method* of collection itself.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A patient suspected of having a severe medication reaction goes into shock. Which of the following first aid measures should the phlebotomist take?
Detailed Rationale
Maintaining an open airway is a critical first aid measure for any patient experiencing shock or altered consciousness, as it ensures adequate oxygenation. Keeping the patient upright is contraindicated in shock (they should be supine with legs elevated), a cooling blanket is not indicated for shock (warmth might be needed), and oral fluids are contraindicated in an unconscious or shocky patient due to aspiration risk.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of following is a phlebotomist required to document on a CBC specimen label?
Detailed Rationale
A patient's identification number (e.g., medical record number, unique ID) is a mandatory piece of information on any specimen label, including a CBC tube. This ensures that the specimen is correctly linked to the patient's medical record and prevents misidentification. Insurance provider name, phlebotomist's name or certification number are not typically required on the specimen label itself.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomist has just confirmed critical values on a laboratory test. Which of the following actions should the phlebotomist take when the physician's office is alread
Detailed Rationale
When critical lab values are confirmed, immediate notification to the physician or healthcare provider is paramount, even if their office is closed. Paging or calling right away ensures the provider receives this urgent information, allowing them to take prompt action for patient care. Leaving a message, calling the next business day, or faxing (unless confirmed receipt) are not acceptable for critical values.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following forms commonly accompanies a toxicology drug screen for legal purposes?
Detailed Rationale
A chain of custody form is essential for toxicology drug screens, especially when samples are collected for legal purposes. This form documents the exact handling, transfer, and storage of the specimen from the moment of collection until testing, ensuring the integrity and admissibility of the results in legal proceedings. Requisition forms are for ordering tests, and encounter forms are for billing.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
A phlebotomist is called to the emergency department to draw blood from a patient who is in critical condition. Which of the following is the applicable consent for this?
Detailed Rationale
In emergency situations where a patient is in critical condition and unable to provide informed or expressed consent, implied consent is applicable. This assumes that a reasonable person in the same situation would consent to the necessary medical treatment to save their life or prevent serious harm. Informed consent involves a detailed discussion, and expressed or written consent requires a direct agreement from a capable patient.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Drawing more than the recommended amount of an infant's blood volume may result in which of the following conditions?
Detailed Rationale
Drawing excessive amounts of blood from an infant can lead to iatrogenic anemia, which is anemia caused by medical procedures. Infants have a much smaller total blood volume compared to adults, making them highly susceptible to blood loss from frequent or large blood draws. Pernicious anemia is due to B12 deficiency, hyperthermia is elevated body temperature, and hypothermia is reduced body temperature.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Which of the following actions can result in a violation of patient privacy?
Detailed Rationale
Discussing laboratory results with a patient's partner without the explicit consent of the patient is a violation of patient privacy, specifically under HIPAA regulations. Patient health information should only be shared with those authorized by the patient. Sharing results with workers' compensation representatives or insurance companies with proper authorization, or printing names on labels, are generally acceptable practices under specific conditions.
Students Also Get This Wrong
Review this question carefully.
Related Notes
regular
Suggested Video
Phlebotomy Technician Certification Cpt Exam Review
Study Progress
Correct
Incorrect