Phlebotomy Final Exam year 2024 300+Questions and correct Answers well written upgraded up to 2025/2026 graded A+

Phlebotomy Final Exam year 2024
300+Questions and correct Answers
well written upgraded up to
2025/2026 graded A+

What is commonly used to clean the site of an arterial blood
draw?
A. Alcohol or providone-iodine
B. Chlorhexidine prep
C. Tincture of alcohol
D. Soap and water - 100 correct answer as-B. Chlorhexidine
prep

What is the recommended needle gauge for an arterial puncture?
A. 18 g
B. 21 g
C. 25 g
D. 27 g - 100 correct answer as-B. 21 g

Timed specimens are most likely to be requested for which of the
following?
A. Albumin
B. Bilirubin
C. Creatinine
D. Digoxin - 100 correct answer as-D. Digoxin

Which of the following conditions might be treated with a
therapeutic phlebotomy?
A. Hemophilia
B. Hemochromatosis

,C. Thalassemia
D. Toxoplasmosis - 100 correct answer as-B.
Hemochromatosis

Which of the following is the proper way to collect a 24-hour urine
specimen beginning at 9 AM Thursday?
A. Collect and discard the first specimen (0900 Thursday). Collect
and keep all the samples until 0900 Friday. At 0900 Friday collect
and keep the last sample.
B. Collect and keep the 0900 thursday urine and all the urine
samples for 24 hours and keep the 0900 friday specimen
C. Collect and keep the 0900 thursday urine and all the urine
samples for 24 hours and discard the 0900 friday specimen
D. Collect and discard the thursday 0900 urine collect and keep
all urine samples for 24 hours and discard the 0900 friday
specimen - 100 correct answer as-A. Collect and discard the
first specimen 0900 Thursday collect and keep all the samples
until 0900 Friday at 0900 Friday collect and keep the last sample

What urine collection technique requires a nurse or trained patient
care assistant to collect the specimen?
A. Catheterized
B. Clean catch
C. First morning
D. Suprapubic - 100 correct answer as-A. Catheterized

What fecal test requires a 72 hour stool specimen?
A. Culture
B. Fat
C. O&P
D. Occult blood - 100 correct answer as-B. Fat

A patient for occult blood testing was instructed to abstain from
consuming all of the following except?

,A. Vitamin C.
B. Motrin
C. Chicken
D. Broccoli - 100 correct answer as-C. Chicken

Analysis of breath is used to diagnose infections with?
A. H.pylori
B. Amoeba infections
C. Gastritis
D. Viruses - 100 correct answer as-A. H. Pylori

While blood specimens collected in EDTA are stable for how
long?
A. 1 hour
B. 12 hours
C. 24 hours
D. 48 hours - 100 correct answer as-C. 24 hours

What notation is used to indicate that the sample volume is
insufficient for testing?
A. EDTA
B. IFT
C. QNS
D. VIS - 100 correct answer as-C. QNS

If the stopper is removed from a tube before centrifugation what
effect will this have on the carbon dioxide and pH levels in a
sample?
A. A decreased in CO2 and an increase in pH
B. A decreased in CO2 and a decreased in pH
C. An increase in CO2 and an increase in pH
D. An increase in CO2 and a decrease in pH - 100 correct
answer as-A. A decreased in CO2 and an increase in pH

, What is another name for point-of-care texting (poct)?
A. Alternate site testing
B. ClIA testing
C. FDA testing
D. Reference site testing - 100 correct answer as-A.
Alternate site testing

Coumadin (warfarin) therapy can be monitored using which of the
following tests?
A. ACT
B. APTT
C. Potassium
D. PT - 100 correct answer as-D. PT

What is the most common chemistry test performed via POCT?
A. CBC
B. Glucose
C. Potassium
D. Sodium - 100 correct answer as-B. Glucose

A normal electrocardiogram (ECG) consists of a tracing of five
prominent points which are identified in what manner?
A. ABCDE
B. JKLMN
C. PQRST
D. VWXYZ - 100 correct answer as-C. PQRST

Before urinalysis testing a urine specimen needs to be?
A. Filtered and at refrigerator temperature
B. At room temperature and well-mixed
C. Centrifuged and at room temperature