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ATI LPN · Anatomy and Physiology · Urinary System Exam Questions

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

The pneumoperitoneum pressure selected for performing Robotic and Laparoscopic procedures is

A. 5 mm Hg

B. 10 mm Hg

C. 15 mm Hg

D. 20 mm Hg

Correct Answer: 15 mm Hg

Question 2 of 5

Intracellular potassium is about

A. 125 mM

B. 150 mM

C. 3.5 mM

D. 50 mM

Correct Answer: 150 mM

Question 3 of 5

Which is incorrect regarding CAPD peritonitis?

A. Gram stain will be positive in approx 10-40% of culture positive bags.

B. Staph aureus is the most common organism isolated.

C. Antibiotics are not needed parenterally usually.

D. Cell count in bags must be >100 leucocytes with >50% neutrophils.

Correct Answer: Staph aureus is the most common organism isolated.

Question 4 of 5

Which of the following is true about glucose reabsorption from the tubular lumen to the tubular cell?

A. Carrier-mediated passive transport

B. Direction of transport is downhill

C. No energy is consumed

D. Secondary active transport of sodium

Correct Answer: Secondary active transport of sodium

Question 5 of 5

For conversion of oxaloacetate to phosphoenol pyruvate, high energy molecule is required in the form of

A. GTP only

B. ATP only

C. GTP or ATP

D. CTP

Correct Answer: GTP only

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