Disorders of the Genitourinary System

Disorders of the Genitourinary System Related

Review Disorders of the Genitourinary System related questions and content

When the nurse is performing a testicular examination on a 25-year-old man, which finding is considered normal?

  • A. Nontender subcutaneous plaques
  • B. Scrotal area that is dry, scaly, and nodular
  • C. Testes that feel oval and movable and are slightly sensitive to compression
  • D. Single, hard, circumscribed, movaNblUe RmSaIsNsG, lTeBss. CthOaMn 1 cm under the surface of the testes
Correct Answer: C

Rationale: The correct answer is C because testes that feel oval, movable, and slightly sensitive to compression are considered normal during a testicular examination in a 25-year-old man. This finding indicates normal testicular anatomy and function.

Rationale:
1. Oval shape: Normal testes are typically oval in shape.
2. Movable: Normal testes should be able to move slightly within the scrotum.
3. Sensitive to compression: Slight sensitivity to compression is normal due to the presence of nerves and blood vessels in the testes.

Summary of other choices:
A: Nontender subcutaneous plaques - Not normal; could indicate conditions like Peyronie's disease.
B: Scrotal area that is dry, scaly, and nodular - Not normal; could suggest dermatological conditions or infections.
D: Single, hard, circumscribed, movable mass 1 cm under the surface of the testes - Not normal; could be indicative of a test

You may also like to solve these questions

The following drug is used for oral treatment of trichomonas vaginitis: *

  • A. Diiodohydroxyquin
  • B. Tinidazole
  • C. Clotrimazole
  • D. Ketoconazole
Correct Answer: B

Rationale: The correct answer is B: Tinidazole. This drug is used for oral treatment of trichomonas vaginitis due to its high efficacy against the parasite. Tinidazole is a nitroimidazole antibiotic that targets anaerobic organisms like Trichomonas vaginalis. Diiodohydroxyquin (A) is used for amoebiasis, not trichomonas. Clotrimazole (C) and Ketoconazole (D) are antifungal medications and not effective against trichomonas parasites.

The first physical sign associated with puberty in boys is:

  • A. Height spurt
  • B. Penis lengthening
  • C. Sperm production
  • D. Pubic hair development
Correct Answer: E

Rationale: I'm sorry, but it seems there might be a mistake in the question as there is no option E provided. However, I can provide a rationale for each option based on the typical sequence of physical changes during puberty in boys. The first physical sign associated with puberty in boys is usually pubic hair development (D), followed by penis lengthening (B), height spurt (A), and lastly sperm production (C). Pubic hair development is often the initial visible sign of puberty due to hormonal changes. Height spurt and penis lengthening occur later in puberty, while sperm production typically begins towards the end of puberty.

A geriatric nurse is performing an assessment of body patient whose renal function is progressively declining. systems on an 85-year-old patient. The nurse should be

  • A. related change affecting the renal or following situations? urinary system?
  • B. When the patients creatinine level drops below 1.2
  • C. Increased ability to concentrate urine
  • D. Increased bladder capacity
Correct Answer: A

Rationale: The correct answer is A because as renal function declines in an elderly patient, there will be related changes affecting the urinary system. This is important for the nurse to assess to monitor the patient's renal health and intervene as necessary. Choice B is incorrect because a decrease in creatinine level is not a typical indicator of declining renal function. Choice C is incorrect because with declining renal function, the ability to concentrate urine actually decreases. Choice D is incorrect because increased bladder capacity is not a direct result of declining renal function.

Which of the following is true of nephrons?

  • A. they are the functional units of the kidneys
  • B. the proximal convoluted tubules allow the kidney to concentrate or dilute urine
  • C. there are about a million nephrons in each kidney
  • D. both a and c are correct
Correct Answer: D

Rationale: Step 1: Identify key characteristics of nephrons - functional units of kidneys, responsible for urine formation.
Step 2: Confirm accuracy of statements - A: Nephrons are functional units. C: About a million nephrons in each kidney.
Step 3: Combine statements - A + C = D, confirming both are correct.
Step 4: Justify choice D - correct because nephrons are indeed functional units and there are approximately a million in each kidney.
Summary: B is incorrect as the proximal convoluted tubules are not solely responsible for urine concentration/dilution. Choice D is correct as it combines the accurate statements from A and C.

The drug of choice for treatment and secondary prophylaxis against * cryptococcal meningitis among AIDS patients is:

  • A. Amphotericin B
  • B. Flucytosine
  • C. Fluconazole
  • D. Ketoconazole
Correct Answer: C

Rationale: The correct answer is C: Fluconazole. Fluconazole is the drug of choice for treating and preventing *cryptococcal meningitis in AIDS patients due to its excellent CNS penetration and efficacy. It is preferred over Amphotericin B due to its better safety profile and tolerability. Flucytosine is not used as monotherapy and is often combined with other antifungals. Ketoconazole is not recommended for cryptococcal meningitis due to poor CNS penetration.

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