Which of the following is true about Alzheimer's medications?

Questions 45

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Question 1 of 5

Which of the following is true about Alzheimer's medications?

Correct Answer: D

Rationale: Alzheimer’s meds (D) work best early to slow progression.

Question 2 of 5

A patient is eating food and then deliberately vomiting it back up again. This behavioral pattern is consistent. This patient is suffering from:

Correct Answer: A

Rationale: Bulimia nervosa (A) involves binge eating followed by purging (e.g., vomiting). Anorexia nervosa (B) focuses on food restriction, and anxiety disorder (C) doesn’t typically involve vomiting. D is incorrect as only A fits.

Question 3 of 5

What can the NANDA-I system be used to assess?

Correct Answer: D

Rationale: NANDA-I (Nursing Diagnoses) is used for diagnostic efforts (D), identifying patient problems to guide care planning.

Question 4 of 5

Signs of Reynolds' pentad include:

Correct Answer: B

Rationale: Reynolds’ pentad (for cholangitis) includes confusion (B), plus jaundice, fever, RUQ pain, and hypotension.

Question 5 of 5

A patient is threatening to commit suicide. What should a nurse not do in response to this verbalized threat?

Correct Answer: C

Rationale: Not reporting (C) violates duty to protect; suicidal threats override confidentiality.

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