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Question 1 of 5

Assessment of the client with pericarditis may reveal which of the following?

Correct Answer: C

Rationale: No S3 or S4 are noted with pericarditis. No change in pulse pressure occurs. The symptoms of pericarditis vary with the cause, but they usually include chest pain, dyspnea, tachycardia, rise in temperature, and friction rub caused by fibrin or other deposits. The pain seen with pericarditis typically worsens with deep inspiration. Tamponade is not typically seen early on, and no change in pulse pressure occurs.

Question 2 of 5

Which of the following are sources of dietary iron?

Question Image

Correct Answer: B, D, F

Rationale: Iron-rich foods include molasses (
B), raisins (
D), and collards (F). Cheese (
A), carrots (
C), and peanut butter (E) are low in bioavailable iron.

Question 3 of 5

The nurse is assessing a client with suspected hyperthyroidism. Which finding is most consistent with this diagnosis?

Correct Answer: C

Rationale: Tremors are a common sign of hyperthyroidism due to increased metabolic rate and sympathetic activity. Weight gain, bradycardia, and constipation are more typical of hypothyroidism.

Question 4 of 5

The client is admitted with a diagnosis of molar pregnancy. Which laboratory test is most likely to be ordered?

Correct Answer: A

Rationale: Serum hCG levels are markedly elevated in molar pregnancy and are the primary test for diagnosis and monitoring. CBC and urinalysis may be ordered for general assessment but are less specific.

Question 5 of 5

Which statement is true regarding therapy with Levemir (insulin detemir)?

Correct Answer: D

Rationale: Levemir (insulin detemir) is a long-acting insulin with a duration of up to 24 hours, used for basal coverage. Its onset is 1–2 hours, but it has no distinct peak, and it should not be mixed with other insulins.

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