Share Latest Oct-2026 PTC-AMCATest Practice Test Questions, Exam Dumps [Q40-Q54]

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Share Latest Oct-2026 PTC-AMCATest Practice Test Questions, Exam Dumps

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Medical Technology PTC-AMCA Exam Syllabus Topics:

Section	Weight	Objectives
Topic 1: Equipment Selection and Maintenance	10%	– Phlebotomy equipment selection – Equipment maintenance and care
Topic 2: Collection of Blood and Non-Blood Specimens	29%	– Non-blood specimen collection – Patient recovery and adverse reactions – Capillary collection techniques – Venipuncture techniques
Topic 3: Patient Identification, Assessment and Site Preparation	17%	– Patient identification verification – Venipuncture site preparation – Patient assessment
Topic 4: Specimen Processing and Transportation	10%	– Specimen labeling and documentation – Specimen transportation requirements – Specimen processing procedures
Topic 5: Infection Control and Safety	16%	– Safety protocols and equipment – Infection control procedures
Topic 6: Professionalism and Regulatory Compliance	18%	– Regulatory compliance and standards – Professional conduct and ethics

QUESTION 40
Sputum specimens should ideally be obtained:

After 4 hours of fasting

First thing in the morning upon arising

At any time of day

In the evening just before bed

Sputum specimens should ideally be obtained first thing in the morning upon arising because patients tend to cough up secretions that have pooled during the night, so it is easier to get a large volume of sputum. Sputum should be obtained at least 1 hour after eating so it is not contaminated with food particles or vomitus. Before obtaining the specimen, the patient should be asked to remove dentures and to thoroughly rinse the mouth with water and gargle to reduce contaminants.

QUESTION 41
The myocardial infarction panel does NOT include:

Troponin I

Myoglobin

CK-MB

Creatinine

The myocardial infarction (MI), or heart attack. panel does not include creatinine. The troponin test is the only test specific to cardiac muscle. Levels increase within 3-4 hours of an MI and stay elevated for 10-14 days. Myoglobin begins to increase within 2-3 hours of an MI, peaking within 8-12 hours; however, it is not specific to the heart but also found in skeletal muscle. Levels return to normal within 24 hours. Creatine kinase isoenzyme MB (CK-MB) increases within 3-4 hours, peaking at 18-24 hours and returning to normal within 72 hours.

QUESTION 42
The hydrogen breath test is most often used to test for:

H. pylori infection

Irritable bowel syndrome

Small-intestine bacterial overgrowth

Lactose intolerance

The hydrogen breath test is most often used to test for lactose intolerance. Typically, exhaled breath contains very little hydrogen. However, if there is a problem with the digestion of lactose or other carbohydrates (such as fructose), bacteria in the colon ferment the carbohydrates, and this produces hydrogen. The hydrogen is absorbed into the systemic circulation and sent to the lungs, then it is exhaled. Higher than normal levels of hydrogen suggest a problem with carbohydrate metabolism.

QUESTION 43
A normal hematocrit for a newborn is:

42-52%

46-68%

36-48%

34%-42%

The normal hematocrit (Hct) for a newborn is within the range of The normal hematocrit value varies according to gender and age:

QUESTION 44
When a specimen requires immediate chilling, the appropriate procedure is to:

Place the specimen on cubes of ice.

Place the specimen in a mixture of ice and water.

Place the specimen in the refrigerator.

Place the specimen on dry ice.

Some specimens, such as those intended for a lactate test, require immediate chilling to maintain the integrity of the sample. CLSI guidelines recommend placing the specimen immediately in a mixture of ice and water, which allows maximum contact between the cooling source and the sample tube. Large cubes of ice will not allow the maximum contact required to maintain appropriate chilling. Dry ice is not recommended due to its excessively low temperature. Refrigerating the sample is not sufficient nor does it allow chilling to continue during transport.

QUESTION 45
Which of the following disinfectants may be used to prepare the venipuncture site for EtOH testing?

Tincture of iodine

Soap and water

Isopropyl alcohol

Methanol

During blood alcohol (ethanol, or EtOH) testing, regular soap and water may be used to clean the venipuncture site if a non-alcohol disinfectant such as povidone-iodine or aqueous benzalkonium chloride is not available. Disinfectants that contain alcohol, such as tincture of iodine, isopropyl alcohol, or methanol, should not be used because they may compromise test results.

QUESTION 46
What is the recommended minimum time a blood specimen should be allowed to clot to produce a quality sample?

5 minutes

10 minutes

20 minutes

30 minutes

After a specimen ofblood is removed from the body, the minimum time it will take to clot is generally 30 minutes for blood with appropriate clotting mechanisms. Most laboratories process serum after allowing 30 minutes (but no more than 60 minutes) for clotting. Blood clots can occur even in tubes with an anticoagulant if the tube is not inverted properly to mix the additive with the specimen. Even small clots may alter test results, so specimens should be examined prior to processing.

QUESTION 47
Which of the following POC tests measures the volume of RBCs in a patient’s blood?

Hgb

Hct

INR

Hematocrit (Hct), also called packed cell volume (PCV), measures the volume of RBCs in a patient’s blood. A small sample of anticoagulated blood is centrifuged; the results reflect the percentage of cells to liquid. The normal hematocrit value varies according to gender and age:

QUESTION 48
If, after obtaining a blood sample, a phlebotomist accidentally experiences a needlestick that does not draw blood, the phlebotomist should:

Wash the site with soap and water and take no further action.

Wipe the site with an alcohol swab and verify that there is no bleeding.

Wash the site with soap and water and report the incident.

Flush the site with running water for 20 minutes and report the incident.

If a phlebotomist obtains a blood sample and then accidentally experiences a needlestick that does not draw blood, the phlebotomist should wash the site with soap and water. The incident must be reported as soon as possible to a supervisor, and needlestick protocol should be followed. This may include testing and/or prophylaxis for communicable diseases such as HIV, depending on the patients health history. In some cases, the patient may also be tested for communicable diseases in order to determine the risk to the phlebotomist.

QUESTION 49
Capillary puncture is the preferred method for obtaining blood from:

Dehydrated patients

Newborns

Coagulation studies

Blood cultures

Capillary puncture is the preferred method for collecting blood from infants and young children due to their smaller blood volume and risk of injury or serious adverse events such as anemia or cardiac arrest, and is typically used for newborn screening. It is not appropriate for dehydrated patients or those with poor circulation. Capillary puncture cannot be used for coagulation studies, blood cultures, or tests requiring large volumes of serum or plasma.

QUESTION 50
Accessioning of specimens refers to:

Receiving and recording samples into the laboratory

Processing samples brought to the lab

Sorting laboratory samples according to the tests required

Documenting the results of laboratory tests

Accessioning of specimens refers to receiving and recording specimens as they are brought to the lab. The accessioning process usually involves entering the sample into the laboratory information system and assigning and labeling it with a barcode (unless a barcode was already assigned before sample collection). An accession number is usually provided by the laboratory information system. This number helps track the sample and the testing results.

QUESTION 51
Transfer of an infectious agent via droplets larger than 5 gm in diameter is known as:

Airborne transmission

Droplet transmission

Vector transmission

Vehicle transmission

Droplet transmission involves transfer of an infectious agent via droplets larger than 5 gm in diameter, whereas airborne transmission involves dispersal of infectious evaporated droplet nuclei less than 5 gm in diameter. In vector transmission, infectious agents are carried by insects, arthropods, or animals. In vehicle transmission, infectious agents are transmitted through contaminated food, water, or drugs.

QUESTION 52
A patient with an order for blood tests has a clamped PICC line in the left arm, so the phlebotomist should draw blood from the:

Right arm

Left arm, distal to the PICC line

Left arm, proximal to the PICC line

PICC line

A patient with an order for blood tests has a clamped peripherally inserted central catheter (PICC) line in the left arm, so the phlebotomist should draw blood from the right arm. Drawing blood from a vascular access device, such as a PICC line, is outside of the scope of practice of the phlebotomist: however, the phlebotomist may provide necessary collection tubes to a nurse or physician who accesses the PICC line and may transport the tubes. If a PICC line is in one arm, the opposite arm should be used for venipuncture if possible.

QUESTION 53
A patient hospitalized for chemotherapy for renal cancer would most likely be treated in which department?

Oncology

Hematology’

Endocrinology

Cardiology

A patent hospitalized for chemotherapy for renal (kidney) cancer would most likely be treated in the oncology (cancer) department The oncology department specializes in administration of chemotherapy, radiation, and other therapies for the treatment of all types of cancers. Hematology is the specialty that diagnoses and treats diseases of the blood. Endocrinology is the specialty related to endocrine glands and hormones. Cardiology is the branch of medicine that focuses on the heart.

QUESTION 54
A condition characterized by protrusion of the stomach through a weak area of the diaphragm is known as:

Gastritis

GERD

Hiatal hernia

Peptic ulcer

Hiatal hernia is a condition marked by protrusion of the stomach through a weak area of the diaphragm. Gastritis is an acute or chronic inflammation of the stomach lining. Peptic ulcer is erosion of the stomach lining. Gastroesophageal reflux disease (GERD) is a relaxation of the lower esophageal sphincter muscle, which allows the contents of the stomach to move up the esophagus.

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Share Latest Oct-2026 PTC-AMCATest Practice Test Questions, Exam Dumps [Q40-Q54]

Medical Technology PTC-AMCA Exam Syllabus Topics:

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