A nurse is preparing to instill an otic suspension into an adult client's ear.
Which of the following methods should the nurse plan to use?
Pull the auricle upward and outward.
Pull the auricle downward and backward.
Pull the auricle upward and backward.
Pull the auricle downward and outward.
None
None
The Correct Answer is A
Answer: A. Pull the auricle upward and outward.
Rationale:
A. Pull the auricle upward and outward:
Pulling the auricle upward and outward is the recommended technique for instilling ear drops in an adult. This method straightens the ear canal, allowing better access for the medication to reach the target area. It is essential for effective delivery and absorption of the otic suspension.
B. Pull the auricle downward and backward:
Pulling the auricle downward and backward is appropriate for children under three years old, as it aligns their shorter and straighter ear canal. In adults, this approach would not straighten the canal sufficiently for optimal medication instillation.
C. Pull the auricle upward and backward:
While pulling the auricle upward and backward can straighten the adult ear canal, the optimal direction to ensure the ear canal is fully open is upward and outward. This position allows the medication to reach deeper parts of the ear canal effectively.
D. Pull the auricle downward and outward:
Pulling the auricle downward and outward is not suitable for adults and does not provide the correct alignment for an adult ear canal. This technique is ineffective in reaching the canal's deeper parts in adult clients, thus limiting the efficacy of the medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The nurse should include increased cardiac output as an expected effect of digoxin when reinforcing teaching with the client. Digoxin is a positive inotropic medication that strengthens the force of contraction of the heart, resulting in increased cardiac output.
Option a, increased heart rate, is not an expected effect of digoxin. Digoxin may actually decrease heart rate by exerting a negative chronotropic effect.
Option c, decreased urinary output, is not an expected effect of digoxin. In fact, digoxin does not directly affect urinary output.
Option d, decreased potassium level, is not an expected effect of digoxin. However, digoxin can increase the risk of hypokalemia, so it is important to monitor the client's potassium levels while on the medication.
Correct Answer is B
Explanation
Cloudy vision is a symptom of cataracts. Cataracts occur when the lens of the eye becomes cloudy, causing visual disturbances such as cloudy or blurry vision.The other options are not typical symptoms of cataracts.
a) Sudden dimmed vision may be a symptom of other eye conditions.
c) Intermitent flashes of light (option c) may be a symptom of other eye conditions such as retinal detachment.
d) Pain in the eyes (option d) is not a typical symptom of cataracts.
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