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The newborn infant of an HIV-positive mother is admitted to the nursery.
- A. What should the nurse include in the plan of care for a newborn of an HIV-positive mother?
- B. Standard precautions.
- C. Test ing for HIV.
- D. Transfer to an acute care nursery facility.
- E. Request AZT from the pharmacy.
Correct Answer: A
Rationale: Standard precautions are the immediate priority to protect staff and others from potential HIV transmission. HIV Test ing and AZT may be considered later, and transfer is unnecessary without clinical indication.
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A diabetic client has been maintained on Glucophage (metformin) for regulation of his blood glucose levels. Which teaching should be included in the plan of care?
- A. Report changes in urinary pattern.
- B. Allow six weeks for optimal effects.
- C. Increase the amount of carbohydrates in your diet.
- D. Use lotions to treat itching.
Correct Answer: A
Rationale: Metformin can affect kidney function, so changes in urinary patterns should be reported. Optimal effects occur sooner than six weeks , carbohydrates should be balanced, not increased , and itching is not a common side effect .
The nurse is caring for a client with a history of heart failure who is receiving metoprolol (Lopressor) 50 mg PO bid. Which of the following findings would be of GREATest concern to the nurse?
- A. Heart rate of 50 bpm.
- B. Blood pressure of 130/80 mmHg.
- C. Respiratory rate of 18 breaths/min.
- D. Oxygen saturation of 95%.
Correct Answer: A
Rationale: A heart rate of 50 bpm indicates bradycardia, a serious side effect of metoprolol, a beta-blocker, requiring immediate evaluation to prevent reduced cardiac output. Options B, C, and D are normal: blood pressure 130/80 mmHg, respiratory rate 18 breaths/min, and oxygen saturation 95% are stable.
A depressed client who has recently been acting suicidal is now more social and energetic than usual. Smilingly he tells the nurse 'I've made some decisions about my life.' What should be the nurse's initial response?
- A. You've made some decisions.
- B. Are you thinking about killing yourself?
- C. I'm so glad to hear that you've made some decisions.
- D. You need to discuss your decisions with your therapist.
Correct Answer: B
Rationale: Are you thinking about killing yourself? This validates suicidal ideation to assess the seriousness of the risk.
An adult who has COPD is to start receiving oxygen at home. What teaching is essential for this client and his family?
- A. The client should wear synthetic clothes as much as possible.
- B. Oxygen flow should be 6 L/min.
- C. The wall-to-wall carpets should be covered with a cotton sheet where the client walks.
- D. If the client gets short of breath, the oxygen level should be increased 1 L at a time until breathing is easier.
Correct Answer: D
Rationale: Adjusting oxygen flow incrementally for shortness of breath ensures safety, as fixed 6 L/min may be excessive, synthetic clothes increase static risk, and carpet covering is unnecessary.
A 25-year-old man is in an acute manic episode. The nurse knows that which client behavior would be MOST characteristic of mania?
- A. Agitation, grandiose delusions, euphoria, difficulty concentrating.
- B. Difficulty in decision-making, preoccupation with self, distorted perceptions.
- C. Paranoia, hallucinations, disturbed thought processes, hypervigilance.
- D. Fear of going crazy, somatic complaints, difficulties with intimacy, increased anxiety.
Correct Answer: A
Rationale: characteristic behaviors associated with an acute manic episode include agitation, grandiose delusions, euphoria, and concentration problems; mania is a mood of extreme euphoria and is manifested by more extreme levels of behavior