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Due to cranial nerve involvement in Bell's palsy, which of the following would prevent a potential complication from the disorder?

Wearing sunglasses while symptomatic

Applying an eye patch before sleep

An antihistamine eye drop

Antibiotic ophthalmic ointment

Answer and Explanation

The Correct Answer is B

A. Wearing sunglasses while symptomatic

Sunglasses reduce photophobia, but they do not prevent corneal damage from dryness.

B. Applying an eye patch before sleep

Bell's palsy affects cranial nerve VII (facial nerve), leading to incomplete eye closure. This can cause corneal abrasions and dryness. An eye patch at night prevents corneal injury.

C. An antihistamine eye drop

Antihistamine eye drops may dry out the eye further, worsening the risk of corneal injury.

D. Antibiotic ophthalmic ointment

Antibiotics are not necessary unless an infection is present. Lubricating drops or artificial tears are more appropriate.

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Correct Answer is C

Explanation

A. Review dietary approaches to stop hypertension (DASH) choices in a client with primary HTN
Dietary education requires nursing judgment and assessment, which are outside the CNA’s scope of practice. This should be done by the RN or a dietitian.

B. With one other CNA, logroll a client who has had a bicycle accident
Logrolling is required in patients with spinal precautions, and an RN or physical therapist should oversee or perform the procedure to ensure proper spinal alignment.

C. Obtain a weight on a newly admitted client with diabetes
Measuring weight is within a CNA’s scope of practice, and it does not require clinical judgment. The CNA can obtain the weight and report findings to the RN.

D. Assist a client to the bathroom 1 hour after a lumbar puncture
A client who has undergone a lumbar puncture is at risk for post-procedure headaches and hypotension due to cerebrospinal fluid loss. The RN should assess the client first before allowing ambulation.

A. initial stage of septic shock. B. refractory stage of obstructive shock. C. progressive stage of hypovolemic shock. D. compensatory stage of diabetic shock.

Correct Answer is C

Explanation

A. Initial stage of septic shock

Septic shock typically presents with warm, flushed skin in the early phase due to vasodilation. This client has cold and clammy skin, which is more consistent with hypovolemic shock.

B. Refractory stage of obstructive shock

Obstructive shock (e.g., from cardiac tamponade or pulmonary embolism) would present with jugular vein distention, muffled heart sounds, or severe respiratory distress, which are not seen in this case.

C. Progressive stage of hypovolemic shock

The client has classic signs of hypovolemic shock due to fluid loss (nausea, vomiting, diarrhea). The progressive stage is indicated by hypotension, tachycardia, and end-organ dysfunction (altered mental status, cool/clammy skin).

D. Compensatory stage of diabetic shock

"Diabetic shock" is not a standard classification of shock. The compensatory stage would still have an adequate blood pressure due to SNS activation, but this patient already has profound hypotension.

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Due to cranial nerve involvement in Bell's palsy, which of the following would prevent a potential complication from the disorder?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which action is safest for the registered nurse (RN) to delegate to the certified nursing assistant (CNA)?

Correct Answer is C

Explanation

Correct Answer is C

Explanation

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