Nokea
The client with Cushing's disease will most likely exhibit signs of:
- A. Hypokalemia
- B. Hypernatremia
- C. Hypocalcaemia
- D. Hypermagnesemia
Correct Answer: A
Rationale: Cushing's disease causes hypercortisolism, leading to hypokalemia due to increased potassium excretion. Hypernatremia , hypocalcaemia , and hypermagnesemia are not typical in Cushing's disease.
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The mother of a 2 year-old hospitalized child asks the nurse's advice about the child's screaming every time the mother gets ready to leave the hospital room. What is the best response by the nurse?
- A. I think you or your partner needs to stay with the child while in the hospital.'
- B. Oh, that is expected, so I would just ignore the behavior.'
- C. Perhaps you could gradually leave for short periods.'
- D. You should leave quickly to minimize the child's distress.'
Correct Answer: C
Rationale: Gradually increasing the time of separation can help the child adjust to the mother's absence, reducing anxiety and screaming over time.
The nurse is assessing a client's emotional state and coping strategies. Evidence of which behavior is of most concern to the nurse?
- A. Anxiety
- B. Dysfunctional family unit
- C. Social isolation
- D. Self-mutilation
Correct Answer: D
Rationale: Self-mutilation indicates severe emotional distress and risk of harm, the most concerning behavior requiring immediate intervention.
A nurse is providing care to a group of postpartum clients. Which client comment should prompt further investigation?
- A. I feel so exhausted that I started taking naps when the baby sleeps.
- B. I have trouble sleeping well at night because I worry that I won't hear the baby cry.
- C. My aunt has come over every day to care for the baby because the baby's cries bother me.
- D. My spouse thinks that I have been more emotional since I had the baby last week.
Correct Answer: C
Rationale: Being bothered by the baby's cries (C) may indicate postpartum depression, requiring investigation. Exhaustion (A), worry (B), and emotionality (D) are common postpartum experiences.
The nurse is caring for a client with a terminal illness who is expected to die during the shift. The nurse notes that the client has loud, wet respirations. Which of the following medications would effectively treat this finding?
- A. IM lorazepam
- B. sublingual atropine
- C. transdermal fentanyl
- D. sublingual ondansetron
Correct Answer: B
Rationale: Sublingual atropine (B) reduces salivary secretions, alleviating 'death rattle.' Lorazepam (A) is for anxiety, fentanyl (C) for pain, and ondansetron (D) for nausea.
The nurse prepares to administer a cleansing enema to a client with constipation. Which interventions are appropriate? Select all that apply.
- A. Apply a water-based lubricant to the enema tube before insertion
- B. Assist the client into left lateral position with right knee flexed
- C. Encourage the client to retain the enema for as long as possible
- D. Keep the enema solution refrigerated until ready to administer
- E. Stop the infusion briefly if the client reports abdominal cramping
Correct Answer: A,B,C,E
Rationale: Lubricating the tube (A), left lateral positioning (B), retaining the enema (C), and pausing for cramping (E) are correct for safe administration. Refrigerating the solution (D) is incorrect; it should be at body temperature.