Nokea
A common cause of decreased libido in men is due to:
- A. Decreased blood flow in the hypogastric arterial system
- B. Endocrine dysfunction
- C. Neurologic deficit
- D. Impaired neural innervation
Correct Answer: B
Rationale: Endocrine dysfunction, particularly low testosterone, is a common cause of decreased libido in men.
You may also like to solve these questions
What is an appropriate step in the initial management of the seven patients receiving atypical antipsychotics?
- A. No action is necessary, because one potential indication for atypical antipsychotic use is refractory behavioral disturbance in persons with significant dementia.
- B. Taper to discontinue the atypical antipsychotic; after a 2-week washout, begin therapy with zolpidem.
- C. Taper to discontinue the atypical antipsychotic, and create day programs that allow patients to develop a sleep deficit/need through the morning/afternoon/early evening.
- D. Start modafinil or a similar short-acting stimulant to minimize daytime sleepiness.
Correct Answer: C
Rationale: Creating day programs that help establish a sleep deficit and discontinuing antipsychotics is appropriate for managing the patients’ sleep issues.
Which of the following is a typical sign of diabetic ketoacidosis (DKA)?
- A. Excessive urination
- B. Ketone bodies in the urine
- C. High blood pressure
- D. Slow heart rate
Correct Answer: B
Rationale: Diabetic ketoacidosis often results in the presence of ketone bodies in the urine, along with hyperglycemia.
A nurse practitioner examines the skin of an elderly patient. Which finding below is NOT a benign lesion associated with the aging process?
- A. Xerosis
- B. Cherry angiomas and senile purpura
- C. Senile keratosis and senile lentigines
- D. Dermatophytosis
Correct Answer: D
Rationale: Dermatophytosis is a fungal infection and is not a normal aging change.
Barriers to detecting elder mistreatment include all except:
- A. The tendency for many older adults to falsely claim they are being abused
- B. The fear that one might be institutionalized if one admits to being abused
- C. The shame that older adults feel if they have been a victim of abuse
- D. The difficulty that healthcare providers have making a determination regarding abuse if the victim has dementia
Correct Answer: A
Rationale: Many older adults do not falsely claim abuse, so this is not a significant barrier.
What term was historically used to refer to the medical professionals who specialized in the use of X-ray technology for diagnosis and treatment?
- A. Radiologists
- B. Roentgenologists
- C. Sonographers
- D. Nuclear Medicine Physicians
Correct Answer: B
Rationale: The term "Roentgenologists" was used historically to refer to specialists in the use of X-ray technology.