Nokea
The nurse is collecting data from a client with heart failure. The nurse notes that the client is agitated, has crackles bilaterally, and is reporting dyspnea and anxiety. The nurse should place the client in
- A. modified Trendelenburg position
- B. high Fowler position
- C. left Sims position
- D. supine position
Correct Answer: B
Rationale: High Fowler position optimizes lung expansion and reduces preload, alleviating dyspnea and crackles in acute heart failure exacerbation.
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The nurse is teaching a client who has a hip prosthesis following total hip replacement. Which of the following should be included in the instructions for home care?
- A. Avoid climbing stairs for 3 months
- B. Ambulate using crutches only
- C. Sleep in a supine position only
- D. Do not cross your legs
Correct Answer: D
Rationale: Do not cross your legs. Crossing legs can exceed the 90-degree hip flexion limit, risking dislocation.
The nurse has an order to administer ophthalmic drops and ophthalmic ointment to a client being treated for conjunctivitis. The nurse should:
- A. Apply the eye ointment and eye drops together.
- B. Apply the eye drops, wait 5 minutes, and apply the ointment.
- C. Apply the eye ointment, wait 30 minutes, and apply the eye drops.
- D. Ask the pharmacist to supply the two medications in the same form.
Correct Answer: B
Rationale: Applying drops first, then waiting 5 minutes before ointment, ensures proper absorption of both. Ointment first would block drops, and combining forms is unnecessary.
During the initial home visit, a nurse is discussing the care of a client newly diagnosed with Alzheimer's disease with family members. Which of these interventions would be most helpful at this time?
- A. leave a book about relaxation techniques
- B. write out a daily exercise routine for them to assist the client to do
- C. list actions to improve the client's daily nutritional intake
- D. suggest communication strategies
Correct Answer: D
Rationale: Alzheimer's disease, a progressive chronic illness, greatly challenges caregivers. The nurse can be of greatest assistance in helping the family to use communication strategies to enhance their ability to relate to the client.
The nurse is teaching an adult who has a broken ankle that has been casted how to climb stairs. The nurse knows that the client understands how to climb up stairs when she does which of the following?
- A. While bearing weight on the unaffected leg, the client moves the crutches up to the next step followed by the affected leg and then the unaffected leg.
- B. While bearing weight on the unaffected leg, the client moves affected leg to the next step followed by the unaffected leg and the crutches.
- C. While bearing weight on crutches, the client moves the affected leg to the next step followed by the unaffected leg and the crutches.
- D. While bearing weight on crutches, the client moves the unaffected leg to the next step followed by the affected leg and the crutches.
Correct Answer: D
Rationale: To climb stairs, weight is borne on crutches, moving the unaffected leg first, then the affected leg and crutches, ensuring stability and safety using the stronger leg.
A client undergoes cryosurgery for the removal of a basal cell carcinoma on the ear. Which of the following best describes the appearance of the area a few days after surgery?
- A. It's dry, crusty, and itchy.
- B. It's oozing and painful.
- C. It's dry and tender.
- D. It's swollen, tender, and blistered.
Correct Answer: A
Rationale: Post-cryosurgery, the treated area typically forms a dry, crusty scab and may be itchy as it heals.