A nurse is preparing to administer an otic antibiotic to an adult client who has otitis media.
Which of the following actions should the nurse take?
Hold the dropper 1/2 inch (1 cm) above the ear canal during administration.
Place a cotton ball into the inner ear canal for 30 min following administration.
Straighten the ear canal by pulling the auricle down and back prior to administration.
Apply pressure to the nasolacrimal duct following administration.
The Correct Answer is A
A. Holding the dropper 1/2 inch (1 cm) above the ear canal during administration (option A) is indeed the correct action when administering otic medications. This distance helps to ensure that the medication is properly instilled into the ear canal without touching the dropper tip to the skin or ear canal, reducing the risk of contamination.
B. Placing a cotton ball into the inner ear canal is not necessary following otic administration. It may cause unnecessary discomfort to the client.
C. Straightening the ear canal by pulling the auricle down and back can make the medication trickle out of the ear. It should be held outward and upward.
D. Applying pressure to the nasolacrimal duct is a technique used for ophthalmic medications, not otic medications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. The two-point gait requires partial weight-bearing on both legs, making it unsuitable for a client who can only bear weight on one leg.
B. The four-point gait also requires weight-bearing on both legs and provides maximum stability, but it is not appropriate for a client who can bear weight on only one leg.
C. The swing-through gait is generally used by clients with paralysis of the legs or for those who need to use both legs minimally while moving with crutches. It is not the most suitable option for a client with weight-bearing restrictions on one leg.
D. The three-point gait is the correct technique for a client who can bear weight on only one leg. In this gait, both crutches and the affected leg are moved forward together, followed by the weight-bearing leg. This method allows the client to ambulate safely while maintaining the non-weight-bearing leg off the ground.
Correct Answer is ["20"]
Explanation
To calculate the amount of carbamazepine oral suspension needed for each dose, divide the total daily dose by the concentration of the suspension and then by the number of doses per day.
- 800 mg / 20 mg/mL / 2 = 20 mL
The nurse should administer 20 mL of carbamazepine oral suspension with each dose.
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