A nurse is assessing a client who has Bell's palsy. Which of the following findings should the nurse expect? (Select all that apply)
Impaired taste
Pain behind the ear.
Muscle distortion
Facial twitching
Hearing loss
Correct Answer : A,B,C
A. Impaired taste is a common symptom of Bell's palsy due to the involvement of the facial nerve, which carries taste fibers.
B. Pain behind the ear is described as a sharp or aching pain. It is a precursor to facial weakness in many cases.
C. As the facial muscles become weak or paralyzed, it leads to a distorted appearance, such as drooping of the eyelid or mouth.
D. Facial twitching is not a typical symptom of Bell's palsy; instead, the muscles are weakened.
E. Hearing loss is not a typical symptom of Bell's palsy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A slight increase in temperature is common after surgery and might not necessarily indicate shock.
B. A slight decrease in respiratory rate is not indicative of shock. In fact, as shock progresses, respiratory rate often increases.
C. An increased heart rate is a classic compensatory mechanism in response to decreased blood volume, as the body tries to maintain blood pressure.
D. While a decrease in urinary output can be a sign of impending shock, it's often a later sign. In the early stages, the body prioritizes blood flow to vital organs, and urine output may still be within normal limits.
Correct Answer is ["0.5"]
Explanation
Volume = Dose / Concentration. The dose required is 35 mg, and the concentration available is 75 mg/mL.
35 mg divided by 75 mg/mL, which equals 0.4667 mL. When rounded to the nearest tenth, this is 0.5 mL.
Therefore, the nurse should administer 0.5 mL of meperidine injection per dose.
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