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ATI LPN · Anatomy and Physiology · Urinary System Mcq Questions

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

The nurse is preparing to administer the first dose of an antibiotic to a patient admitted for a urinary tract infection. Which action is most important prior to administering the antibiotic?

A. Administering a small test dose to determine whether hypersensitivity exists

B. Having epinephrine available in the event of a severe hypersensitivity reaction

C. Monitoring baseline vital signs, including temperature and blood pressure

D. Obtaining a specimen for culture and sensitivity

Expert Explanatory Rationale

Correct Answer: Obtaining a specimen for culture and sensitivity

Question 2 of 5

Serves as a conduit for semen and sperm during sexual acts?

A. Ureter

B. Urethra

C. Epididymis

D. Pelvis

Expert Explanatory Rationale

Correct Answer: Urethra

Question 3 of 5

Which of the following cells secretes renin?

A. Macula densa

B. Glomerular epithelial

C. Juxtaglomerular

D. Basement membrane

Expert Explanatory Rationale

Correct Answer: Juxtaglomerular

Question 4 of 5

The mesonephros cranial to its junction with the ureteric bud gives the following:

A. Male genital ducts

B. Female genital ducts

C. Paramesonephric duct

D. Mullerian duct

Expert Explanatory Rationale

Correct Answer: Male genital ducts

Question 5 of 5

37 year old man with blood glucose of 900 mg/dl and TMAX of 380 mg/min. What is the expected amount of glucose in the urine?

A. 0 mg/min

B. 745 mg/min

C. 1125 mg/min

D. 380 mg/min

Expert Explanatory Rationale

Correct Answer: 745 mg/min

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