Which vascular beds receive the highest percentage of cardiac output at rest?
Anonymous Quiz
26%
Kidneys
36%
Brain
35%
Skeletal muscle
3%
Skin
🔥3❤1
What is the formula for calculating cardiac output?
Anonymous Quiz
38%
EDV - ESV
42%
SV x HR
13%
CO / BSA
6%
MAP / TPR
🔥2
Which type of hormone typically binds to intracellular receptors?
Anonymous Quiz
18%
Catecholamines
28%
Peptide hormones
40%
Glycoprotein hormones
14%
Steroid hormones
🥰3❤1
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👍4
Which heavy metal poison is commonly associated with "garlic breath" and rain-drop pigmentation on the skin?
Anonymous Quiz
17%
Lead
55%
Arsenic
25%
Mercury
4%
Thallium
❤4
Which wave on an ECG represents atrial depolarization?
Anonymous Quiz
21%
T wave
32%
U wave
24%
P wave
23%
QRS complex
❤🔥1🔥1
(5) The hypertensive form of congenital adrenal hyperplasia is due to a deficiency of:
Anonymous Quiz
10%
11β hydroxylase
23%
21 hydroxylase
61%
3β-hydroxysteroid dehydrogenase
7%
DHEA sulfokinase
👏2❤1🥰1
(6) With a sensitive radioimmunoassay, hCG can be detected in the blood of a pregnant woman as early as _____ days past fertilization.
Anonymous Quiz
14%
2 days
35%
6 days
24%
10 days
27%
14 days
🥰3
(8) The odor of feces is partly due to:
Anonymous Quiz
38%
stercobilinogen
46%
indole, skatole and sulfides
13%
primary bile acids
4%
secondary bile acids
❤2👏2
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👍2
284* Example of group II blood blood group discrepancies (Jipmer 2023)
Anonymous Quiz
22%
A. New born
27%
B. CLL
36%
C. Elderly patients
15%
D. Acquired B
🥰2❤1
285* What testing is available that will differentiate between a true B and an acquired B?
Anonymous Quiz
12%
A. Anti-B lectin
46%
B. Acidification of anti-B reagent
8%
C. Secretor studies
33%
D. All of the above
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286* H substance persists unchanged in
Anonymous Quiz
5%
A. A group
24%
B. AB group
11%
C. B group
60%
D. O group
🥰3
288. Approximately how many antigen sites can be found on A2 cells?
Anonymous Quiz
18%
A. 260,000
49%
B. 1 Million
24%
C. 10, 000
8%
D. 5,00000
❤2🔥2
287* What is a lectin?
Anonymous Quiz
19%
A. A foreign protein that will elicit an immune response in most individuals
43%
B. A substance that will agglutinate sensitized cells in the presence of complement
25%
C. Seed extracts that agglutinate human cells with moderate specificity
13%
D. A protein produced from immunized rabbits and cloned for specificity
🔥2👍1
❤4
Heinz Body can be stained with?
Anonymous Quiz
28%
Methylene Blue
22%
Cyrstal Voilet
34%
New Cresyl Blue
16%
Azure B
🥰4