Nokea
Clients taking lithium must be particularly sure to maintain adequate intake of which of these elements?
- A. Potassium
- B. Sodium
- C. Chloride
- D. Calcium
Correct Answer: B
Rationale: Clients taking lithium need to maintain an adequate intake of sodium. Serum lithium concentrations may increase in the presence of conditions that cause sodium loss.
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Because a client has Addison's disease, the nurse would expect to see which of the following in the nursing assessment?
- A. A supraclavicular fat pad
- B. A puffy face
- C. Low blood pressure
- D. Ecchymotic areas
Correct Answer: C
Rationale: Addison's disease causes cortisol and aldosterone deficiency, leading to hypotension. Fat pads and puffy face are Cushing's symptoms, and ecchymosis is less specific.
When teaching a client about the side effects of fluoxetine (Prozac), which of the following will the nurse include?
- A. Tachycardia, blurred vision, hypotension, anorexia
- B. Orthostatic hypotension, vertigo, reactions to tyramine-rich foods
- C. Diarrhea, dry mouth, weight loss, reduced libido
- D. Photosensitivity, seizures, edema, hyperglycemia
Correct Answer: C
Rationale: Diarrhea, dry mouth, weight loss, reduced libido. Commonly reported side effects for fluoxetine (Prozac) are diarrhea, dry mouth, weight loss and reduced libido.
A client with acquired immunodeficiency syndrome is admitted with a diagnosis of pneumocystis jirovecki pneumonia. Shortly after his admission, he becomes confused and disoriented. He attempts to pull out his IV and refuses to wear an O2 mask. Based on his mental status, the priority nursing diagnosis is:
- A. Social isolation
- B. Risk for self-injury
- C. Ineffective coping
- D. Anxiety
Correct Answer: B
Rationale: The client's confusion and attempts to remove medical devices indicate a risk for self-injury, making this the priority nursing diagnosis.
A staff nurse complains to the nurse manager that an unlicensed assistive personnel (UAP) consistently leaves the work area untidy and does not restock supplies. The best initial response by the nurse manager is which of these statements?
- A. I will arrange for a conference with you and the UAP within the next week
- B. I can assure you that I will look into the matter
- C. I would like for you to approach the UAP about the problem the next time it occurs
- D. I will add this concern to the agenda for the next unit meeting
Correct Answer: C
Rationale: Helping staff manage conflict is part of the manager's role. It is appropriate to urge the nurse to confront the other staff member to work out problems without a manager's intervention when possible.
A client with glaucoma has been prescribed Timoptic (timolol) eye drops. Timoptic should be used with caution in the client with a history of:
- A. Diabetes
- B. Gastric ulcers
- C. Emphysema
- D. Pancreatitis
Correct Answer: C
Rationale: Timolol, a beta-blocker, can exacerbate emphysema by causing bronchoconstriction. Diabetes , ulcers , and pancreatitis are not contraindications.