Nokea
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 .
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The nurse is caring for clients on a medical/surgical unit and determines that several situations need to be addressed.
- A. Which situation should the nurse attend to first?
- B. An angry daughter is threatening to sue the hospital because her confused mother fell out of bed during the previous shift.
- C. The nursing assistant is 30 minutes overdue from a dinner break in the cafeteria for the third time this week.
- D. The physician calls the unit to ask the nurse to obtain a client’s laTest serum electrolyte results from the lab.
- E. The husband of a client reports to the nurse that his wife’s nose began bleeding after she returned from radiation therapy.
Correct Answer: D
Rationale: A nosebleed post-radiation therapy is the least stable situation, as it may indicate a serious complication like thrombocytopenia or tissue damage, requiring immediate assessment. Legal threats, staff issues, and lab result requests are less urgent than a potentially life-threatening condition.
The nurse is caring for a client receiving chemotherapy.
- A. Which symptom should the nurse report immediately for a client receiving chemotherapy?
- B. Nausea and vomiting.
- C. A temperature of 100.8°F (38.2°C).
- D. Fatigue and weakness.
- E. Alopecia.
Correct Answer: B
Rationale: A temperature of 100.8°F indicates possible infection, a life-threatening complication in chemotherapy patients due to immunosuppression. Nausea, fatigue, and alopecia are expected side effects but less urgent.
Following a coronary artery bypass, a client develops a temperature of 102°. The nurse should notify the doctor because an elevation in temperature:
- A. Increases the cardiac output
- B. Decreases the cardiac output
- C. Indicates a cardiac tamponade
- D. Increases diaphoresis and the likelihood of hypothermia
Correct Answer: B
Rationale: A fever increases metabolic demand, which can decrease cardiac output in a post-bypass patient, potentially straining the heart.
The nurse is caring for a client with a history of atrial fibrillation who is receiving amiodarone (Cordarone) 200 mg PO daily. Which of the following symptoms should the nurse report immediately?
- A. Mild fatigue
- B. Dry cough and shortness of breath
- C. Occasional palpitations
- D. Mild nausea
Correct Answer: B
Rationale: Dry cough and shortness of breath suggest pulmonary toxicity, a serious amiodarone side effect. Options A, C, and D are less urgent: fatigue and nausea are common, and palpitations are expected in atrial fibrillation.
A 3 year-old child is brought to the clinic by his grandmother to be seen for 'scratching his bottom and wetting the bed at night.' Based on these complaints, the nurse would initially assess for which problem?
- A. allergies
- B. scabies
- C. regression
- D. pinworms
Correct Answer: D
Rationale: Pinworms are a common cause of anal itching and can contribute to bed-wetting in children due to discomfort. The nurse should assess for signs of pinworm infection, such as observing the anal area for worms or performing a tape test.