What should a patient who has been diagnosed with PKU avoid?

Questions 45

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Medical Surgical Nurse Exam Practice Questions Questions

Question 1 of 9

What should a patient who has been diagnosed with PKU avoid?

Correct Answer: B

Rationale: PKU (phenylketonuria) patients must avoid protein (B) high in phenylalanine.

Question 2 of 9

How high must a patient's systolic blood pressure be in order to be considered a hypertensive crisis?

Correct Answer: C

Rationale: Systolic >180 mmHg (C) defines hypertensive crisis.

Question 3 of 9

Which of the following is correct advice to give a patient taking warfarin?

Correct Answer: A

Rationale: Warfarin (A) is often taken in the evening for consistent monitoring.

Question 4 of 9

Beriberi can trigger all of these conditions except for:

Correct Answer: A

Rationale: Beriberi (A) doesn’t cause diabetes; it leads to neurological/muscular issues.

Question 5 of 9

A person in a hospital slipped and fell on a wet floor... What should be done here?

Correct Answer: A

Rationale: Reviewing factors (A) improves safety and prevents recurrence.

Question 6 of 9

Which vein moves oxygenated blood from the lungs toward the left atrium of the heart?

Correct Answer: A

Rationale: Pulmonary vein (A) carries oxygenated blood to the left atrium.

Question 7 of 9

A patient has an A blood type, but the blood does not have the Rh factor. Therefore, the patient's blood is:

Correct Answer: A

Rationale: A- (A) indicates A antigens without Rh factor.

Question 8 of 9

What form of sugar is necessary for facilitating natural physical functions in the body?

Correct Answer: B

Rationale: Glucose (B) is the primary energy source.

Question 9 of 9

A patient who has hepatitis is being analyzed for asterixis. What is one of the steps a nurse should take while doing an assessment?

Correct Answer: D

Rationale: Asterixis (D) is tested by arm/hand extension, revealing flapping.

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