Nokea
Which intervention is most appropriate for a client with Bell's palsy experiencing eye dryness?
- A. Apply warm compresses to the affected eye.
- B. Administer oral antihistamines.
- C. Use artificial tears as prescribed.
- D. Cover the unaffected eye with a patch.
Correct Answer: C
Rationale: Artificial tears prevent corneal damage from eye dryness in Bell's palsy due to incomplete eye closure.
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The nurse is caring for the client who has limited intake due to dysphagia following an ischemic stroke. Which serum laboratory result should the nurse review to verify that the client is dehydrated?
- A. Elevated serum creatinine
- B. Elevated blood urea nitrogen
- C. Decreased hemoglobin
- D. Decreased prealbumin
Correct Answer: B
Rationale: The serum creatinine is elevated with renal insufficiency or renal failure. The BUN is elevated when the client is dehydrated due to the lack of fluid volume to excrete waste products. The Hgb is decreased with blood loss or anemia from nutritional deficiencies, not with dehydration. A decreased prealbumin indicates a nutritional deficiency.
The nurse writes the problem 'high risk for impaired skin integrity' for the client with an L5-6 spinal cord injury. Which intervention should the nurse include in the plan of care?
- A. Perform active range-of-motion exercise.
- B. Massage the legs and trochanters every shift.
- C. Arrange for a Roho cushion in the wheelchair.
- D. Apply petroleum-based lotion to the extremities.
Correct Answer: C
Rationale: A Roho cushion (C) reduces pressure ulcers in SCI patients. Active ROM (A) is not possible, massage (B) risks skin breakdown, and petroleum lotion (D) is not specific.
A family member brings the client to the emergency department reporting that the 78-year-old father has suddenly become very confused and thinks he is living in 1942, that he has to go to war, and that someone is trying to poison him. Which question should the nurse ask the family member?
- A. Has your father been diagnosed with dementia?'
- B. What medication has your father taken today?'
- C. What have you given him that makes him think it's poison?'
- D. Does your father like to watch old movies on television?'
Correct Answer: B
Rationale: Sudden confusion and delusions suggest delirium, often medication-related. Asking about medications (B) identifies potential causes. Dementia (A) causes gradual decline, blaming poison (C) is untherapeutic, and movies (D) are irrelevant.
The nurse is planning the care for a client diagnosed with Parkinson’s disease. Which would be a therapeutic goal of treatment for the disease process?
- A. The client will experience periods of akinesia throughout the day.
- B. The client will take the prescribed medications correctly.
- C. The client will be able to enjoy a family outing with the spouse.
- D. The client will be able to carry out activities of daily living.
Correct Answer: D
Rationale: A therapeutic goal for Parkinson’s disease is to maximize functional ability, such as carrying out ADLs (D). Akinesia (A) is a symptom to minimize, medication adherence (B) is a means to the goal, and family outings (C) are less specific.
Which finding in a client post-stroke indicates a need for immediate intervention?
- A. Blood pressure of 180/100 mmHg
- B. Mild weakness in the right arm
- C. Difficulty finding words
- D. Fatigue after physical therapy
Correct Answer: A
Rationale: Severe hypertension post-stroke increases the risk of hemorrhage or further brain injury, requiring immediate intervention.