Nokea
During a routine check-up, an insulin-dependent diabetic has his glycosylated hemoglobin checked. The results indicate a level of 11%. Based on this result, what teaching should the nurse emphasize?
- A. Rotation of injection sites
- B. Insulin mixing and preparation
- C. Daily blood sugar monitoring
- D. Regular high protein diet
Correct Answer: C
Rationale: Daily blood sugar monitoring. Normal hemoglobin A1C (glycosylated hemoglobin) level is 7 to 9%. Elevation indicates elevated glucose levels over time.
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An adolescent is to be admitted to the orthopedic floor with several fractures. The client has been taking hallucinogens this evening. What should the nurse expect on admission because the client is using hallucinogens?
- A. Severe depression
- B. Violent behavior
- C. Respiratory distress
- D. Convulsions
Correct Answer: B
Rationale: Hallucinogens can cause agitation or violent behavior due to altered perceptions, especially in a stressful hospital setting. Depression, respiratory distress, or convulsions are less common.
The nurse is caring for a client who is postoperative day 1 after a total shoulder replacement. Which of the following actions should the nurse prioritize?
- A. Encourage use of a sling
- B. Administer pain medication as needed
- C. Keep the affected arm in adduction
- D. Monitor the surgical dressing for drainage
Correct Answer: A
Rationale: Using a sling maintains shoulder immobilization, preventing dislocation post-replacement. Options B, C, and D are secondary: pain management is routine, adduction is incorrect, and dressing monitoring is less urgent.
Based on principles of teaching and learning, what is the best initial approach to pre-op teaching for a client scheduled for coronary artery bypass?
- A. Touring the coronary intensive unit
- B. Mailing a video tape to the home
- C. Assessing the client's learning style
- D. Administering a written pre-test
Correct Answer: C
Rationale: Assessing the client's learning style. Tailoring teaching to the client's learning preferences enhances understanding.
The nurse is to administer the daily dose of digoxin to an adult client. What is it essential for the nurse to do before administering the medication?
- A. Check the client's temperature
- B. Check the client's blood pressure
- C. Check the client's respirations
- D. Check the client's apical pulse
Correct Answer: D
Rationale: Digoxin slows heart rate; checking the apical pulse ensures it's above 60 bpm to avoid bradycardia. Temperature, blood pressure, and respirations are less critical.
The nurse is caring for a client with a history of chronic lymphocytic leukemia.
- A. Which symptom should the nurse report immediately for a client with chronic lymphocytic leukemia?
- B. Fatigue and weakness.
- C. Enlarged, painless lymph nodes.
- D. Fever and night sweats.
- E. A hemoglobin of 9.0 g/dL.
Correct Answer: C
Rationale: Fever and night sweats may indicate infection or disease progression in chronic lymphocytic leukemia, requiring immediate evaluation. Fatigue, lymph node enlargement, and low hemoglobin are expected.