Nokea
A client with a history of heart failure is receiving Carvedilol (Coreg). The nurse should monitor the client for:
- A. Hypotension
- B. Hyperglycemia
- C. Tachycardia
- D. Weight gain
Correct Answer: A
Rationale: Carvedilol, a beta-blocker, can cause hypotension due to vasodilation and reduced heart rate. Hyperglycemia, tachycardia, and weight gain are not primary concerns.
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Following a gastric resection, which of the following actions would the nurse reinforce with the client in order to alleviate the distress from dumping syndrome?
- A. Eating three large meals a day
- B. Drinking small amounts of liquids with meals
- C. Taking a long walk after meals
- D. Eating a low-carbohydrate diet
Correct Answer: D
Rationale: A low-carbohydrate diet prevents a hypertonic bolus, reducing dumping syndrome. The other options exacerbate the condition.
Before completing a nursing diagnosis, the nurse must first:
- A. Write goals and objectives
- B. Perform an assessment
- C. Plan interventions
- D. Perform evaluation
Correct Answer: B
Rationale: Assessment is the first step of nursing process.
Diagnostic assessment findings for an infant with possible coarctation of the aorta would include:
- A. A third heart sound
- B. A diastolic murmur
- C. Pulse pressure difference between the upper extremities
- D. Diminished or absent femoral pulses
Correct Answer: D
Rationale: S1 and S2 in an infant with coarctation of the aorta are usually normal. S3 and S4 do not exist with this diagnosis. Either no murmur will be heard or a systolic murmur from an associated cardiac defect will be heard along the left upper sternal border. A diastolic murmur is not associated with coarctation of the aorta. Pulse pressure differences of >20 mm Hg exist between the upper extremities and the lower extremities. It is important to evaluate the upper and lower extremities with the appropriate-sized cuffs. Femoral and pedal pulses will be diminished or absent in infants with coarctation of the aorta.
The nurse is teaching a client with a history of osteoarthritis about exercise. The nurse should tell the client to:
- A. Engage in low-impact activities
- B. Perform high-impact exercises
- C. Avoid all physical activity
- D. Lift heavy weights
Correct Answer: A
Rationale: Low-impact activities like swimming reduce joint stress in osteoarthritis, improving mobility and reducing pain.
A client's wife is concerned over his behavior in recent months. He has been diagnosed with Parkinson's disease, and she is telling his nurse that he has been doing 'strange things.' The nurse reassures the wife that the following behavior is normal with Parkinson's disease:
- A. Your husband will experience some periods of muscle flaccidity. Be sure to make him sit down during these periods.'
- B. Your husband may move his hands in motions that look like he is rolling a pill between his fingers.'
- C. Twitching of the muscles is to be expected and can occur at any time during the day.'
- D. Parkinson's disease causes severe pain in the joints. You should give your husband Tylenol at those times.'
Correct Answer: B
Rationale: Clients with Parkinson's disease generally experience stiffness and rigid movement. Pill-rolling movements are a symptom experienced by the Parkinson client. Twitching of the muscles is not an expected symptom of Parkinson's disease. Parkinson's disease does not cause joint pain. Mild muscular pain may be present.