Nokea
Which recommendation should the nurse suggest to an elderly client who lives alone when discussing normal developmental changes of the olfactory organs?
- A. Suggest installing multiple smoke alarms in the home.
- B. Recommend using a night-light in the hallway and bathroom.
- C. Discuss keeping a high-humidity atmosphere in the bedroom.
- D. Encourage the client to smell food prior to eating it.
Correct Answer: A
Rationale: Olfactory decline reduces smoke detection, making multiple smoke alarms critical for safety. Night-lights address vision, humidity is unrelated, and smelling food is unreliable.
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The nurse is teaching the client who has otitis media. To reduce the risk of recurrent otitis media, which vaccine should the nurse recommend?
- A. Varicella vaccine
- B. Pneumococcal vaccine
- C. Typhoid vaccine
- D. Zoster vaccine
Correct Answer: B
Rationale: Pneumococcal vaccine can reduce the risk of ear infections. Varicella, typhoid, and zoster vaccines prevent other conditions.
The nurse is assessing the client receiving brimonidine eye drops. Which assessment findings will the nurse recognize as known side effects of brimonidine? Select all that apply.
- A. Blurred vision
- B. Ocular itching
- C. Ocular stinging
- D. Hearing loss
- E. Conjunctivitis
Correct Answer: A,B,C,E
Rationale: Brimonidine (Alphagan) is an alpha-2 adrenergic agonist; the nurse should recognize blurred vision, ocular itching, ocular stinging, and conjunctivitis as side effects of brimonidine. Hearing loss is not a side effect of brimonidine.
The client is two (2) hours postoperative right-ear mastoidectomy. Which assessment data should be reported to the health-care provider?
- A. Complaints of aural fullness.
- B. Hearing loss in the affected ear.
- C. No vertigo.
- D. Facial drooping.
Correct Answer: D
Rationale: Facial drooping suggests cranial nerve VII injury, a serious complication post-mastoidectomy, requiring immediate reporting. Fullness and hearing loss are expected, and no vertigo is normal.
Which assessment technique should the nurse implement when assessing the client's cranial nerves for vibration?
- A. Move the big toe up and down and ask in which direction the vibration is felt.
- B. Place a tuning fork on the big toe and ask if the vibrations are felt.
- C. Tap the client's cheek with the finger and determine if vibrations are felt.
- D. Touch the arm with two sharp objects and ask if one (1) vibration or two (2) is felt.
Correct Answer: B
Rationale: Placing a tuning fork on the big toe assesses vibration sense (via dorsal column pathways), not cranial nerves directly, but is the correct technique. Other options assess different sensations.
The client comes to the emergency department after splashing chemicals into the eyes. Which intervention should the nurse implement first?
- A. Have the client move the eyes in all directions.
- B. Administer a broad-spectrum antibiotic.
- C. Irrigate the eyes with normal saline solution.
- D. Determine when the client had a tetanus shot.
Correct Answer: C
Rationale: Immediate irrigation with normal saline removes chemicals, preventing corneal damage. Eye movement, antibiotics, and tetanus history are secondary.