Nokea
A nurse is caring for a client with an exacerbation of chronic obstructive pulmonary disease (COPD) and a history of type 2 diabetes mellitus requiring insulin. The client has been prescribed prednisone. The nurse anticipates which need?
- A. Close monitoring for hypotension
- B. Gradually increasing the prednisone dose
- C. Increasing the insulin dose
- D. Monitoring and recording intake and output
Correct Answer: C
Rationale: Prednisone increases blood glucose, necessitating a higher insulin dose in diabetes. Hypotension is not a primary concern, prednisone is not typically titrated upward, and intake/output monitoring is less critical.
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A client is admitted to the burn unit with an electrical burn. Which of the following areas probably sustained the greatest degree of injury?
- A. The skin
- B. The intrathoraxic
- C. The muscles supporting the long bones
- D. The bones
Correct Answer: B
Rationale: Electrical burns cause deep tissue damage, with intrathoracic organs (heart, lungs) at greatest risk due to the current's path through the body.
A transfusion is ordered for a hospitalized client. The charge nurse asks the LPN to start the transfusion. What should the LPN do?
- A. Start the transfusion as ordered
- B. Be sure that dextrose is hanging and then hang the blood
- C. Tell the RN that LPNs are not allowed to hang blood
- D. Hang the blood only if an IV line is already established
Correct Answer: C
Rationale: LPNs typically cannot initiate blood transfusions due to scope of practice limitations, as it requires specialized monitoring, so the LPN should inform the RN.
A 9-month old is seen in the well child clinic. During the nursing assessment, the mother asks, 'Shouldn't he be making baby sounds by now? My friend's little boy is the same age and he is already saying dada.' The nurse reports the mother's concerns to the doctor for follow-up based on the knowledge that infants should be making rudimentary sounds by age:
- A. 1 month
- B. 2 months
- C. 4 months
- D. 8 months
Correct Answer: D
Rationale: Infants typically make cooing or babbling sounds by 6-8 months. Lack of sounds at 9 months warrants evaluation.
The nurse is reinforcing discharge instructions for a client with degenerative joint disease and a new prescription for naproxen. What instructions regarding this drug does the nurse include? Select all that apply.
- A. Avoid driving while taking this medicine
- B. Change positions slowly
- C. Discontinue immediately if suicidal thoughts occur
- D. Notify the health care provider of tarry stools
- E. Take the medicine with food
Correct Answer: D,E
Rationale: Tarry stools indicate potential GI bleeding, a serious naproxen side effect, and taking with food reduces GI irritation. Driving, position changes, and suicidal thoughts are not primary concerns with naproxen.
A paraplegic client is in the hospital to be treated for an electrolyte imbalance. Which level of care is the client currently receiving?
- A. primary prevention
- B. secondary prevention
- C. tertiary prevention
- D. health promotion
Correct Answer: B
Rationale: This client is receiving secondary prevention. The current focus of health care is on preventive care. Leavell and Clark (1965) described the three levels of preventive care as primary, secondary, and tertiary. Secondary preventive care focuses on early detection of disease, prompt intervention, and health maintenance for clients experiencing health problems.