A nurse is reinforcing teaching with a client about the Rinne test. Which of the following client statements indicates an understanding of the teaching?
"I will wear earphones during this test."
"A tuning fork is placed on my head."
"A small probe is placed inside my ear."
"Small electrodes are placed on my scalp."
The Correct Answer is B
A. "I will wear earphones during this test.":
Wearing earphones is not part of the Rinne test (that is used with audiometers for formal audiometry, not the bedside Rinne).
B. "A tuning fork is placed on my head.":
The Rinne test uses a tuning fork placed initially on the mastoid bone (behind the ear) to test bone conduction, then moved next to the ear canal to test air conduction; while the wording “on my head” is imprecise (the Weber test places the fork on the forehead/vertex), this option is the closest to indicating a tuning-fork–based bedside hearing test.
C. "A small probe is placed inside my ear.":
Probes inserted into the ear are used for tympanometry or otoacoustic emissions testing, not the bedside Rinne test.
D. "Small electrodes are placed on my scalp.":
Electrodes on the scalp are used for EEG or auditory brainstem response (ABR) testing-not for Rinne.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Leakage of urine:
Urinary retention can cause overflow incontinence or dribbling when the bladder becomes overdistended and small amounts of urine leak past the sphincter; paradoxical leakage is a classic sign of retention.
B. Cloudy urine:
Cloudy urine may indicate infection, crystalluria, or concentrated urine, but it is not a defining sign of urinary retention. Retention predisposes to infection over time, but cloudiness is not expected in every case.
C. Blood in urine:
Hematuria is not a typical direct manifestation of uncomplicated urinary retention; it suggests trauma, infection, stone disease, or other pathology and would prompt further investigation.
D. Dark-colored urine:
Dark urine may reflect dehydration, concentrated urine, or pigments/medications; while retention can alter urine appearance indirectly, dark urine is not a characteristic finding used to diagnose urinary retention.
Correct Answer is C
Explanation
A. Dairy products:
Dairy is not a common, strong bladder irritant for most people. Some individuals with specific sensitivities might notice urinary urgency, but dairy is not a typical recommendation to avoid for bladder irritation.
B. Fresh vegetables:
Fresh vegetables are usually recommended for overall health and are not standard bladder irritants; they generally do not provoke bladder irritation.
C. Caffeinated beverages:
Caffeine is a known bladder irritant - it has diuretic and bladder-stimulatory effects that can increase urinary frequency, urgency, and incontinence. Clients with bladder irritation or overactive bladder are commonly advised to reduce or avoid caffeine.
D. Red meat:
Red meat is not typically classified as a bladder irritant. While excessive red meat may have other health implications, it’s not a common trigger for urinary urgency or bladder irritation.
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