How might a client with tinnitus describe the sound they are hearing to the nurse?
Sputtering.
Buzzing.
Loud.
Muffled.
The Correct Answer is B
Choice A rationale
Sputtering is an irregular, choppy sound often associated with mechanical issues or rapid, inconsistent bursts of noise. It is not a standard clinical descriptor for tinnitus. Tinnitus usually involves a more continuous or rhythmic perception of sound generated internally. Sputtering does not accurately reflect the typical neurosensory experience of patients suffering from the aberrant neural activity found in auditory pathways during tinnitus episodes.
Choice B rationale
Buzzing is a classic and frequent description used by clients experiencing tinnitus. This condition involves the perception of sound in the absence of an external acoustic stimulus. The buzzing sound is thought to result from spontaneous neural activity or maladaptive plasticity in the auditory cortex. Patients may also describe this as ringing, hissing, or roaring, indicating a disruption in the normal processing of sound within the ear.
Choice C rationale
Loud is a descriptor of volume or intensity rather than the specific quality or character of a sound. While tinnitus can be perceived as loud and distressing, the term does not help the nurse identify the nature of the auditory hallucination. Clinical assessment of tinnitus focuses on the timbre and pitch of the phantom noise to better understand the underlying cause, such as hearing loss or vascular issues.
Choice D rationale
Muffled refers to a decrease in the clarity or sharpness of external sounds, often described as hearing through cotton. This is typically a symptom of conductive hearing loss or an obstruction in the ear canal, such as cerumen impaction. Muffled hearing represents a deficit in sound transmission rather than the presence of an internally generated sound like buzzing, which is the hallmark of the tinnitus experience.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Sputtering is an irregular, choppy sound often associated with mechanical issues or rapid, inconsistent bursts of noise. It is not a standard clinical descriptor for tinnitus. Tinnitus usually involves a more continuous or rhythmic perception of sound generated internally. Sputtering does not accurately reflect the typical neurosensory experience of patients suffering from the aberrant neural activity found in auditory pathways during tinnitus episodes.
Choice B rationale
Buzzing is a classic and frequent description used by clients experiencing tinnitus. This condition involves the perception of sound in the absence of an external acoustic stimulus. The buzzing sound is thought to result from spontaneous neural activity or maladaptive plasticity in the auditory cortex. Patients may also describe this as ringing, hissing, or roaring, indicating a disruption in the normal processing of sound within the ear.
Choice C rationale
Loud is a descriptor of volume or intensity rather than the specific quality or character of a sound. While tinnitus can be perceived as loud and distressing, the term does not help the nurse identify the nature of the auditory hallucination. Clinical assessment of tinnitus focuses on the timbre and pitch of the phantom noise to better understand the underlying cause, such as hearing loss or vascular issues.
Choice D rationale
Muffled refers to a decrease in the clarity or sharpness of external sounds, often described as hearing through cotton. This is typically a symptom of conductive hearing loss or an obstruction in the ear canal, such as cerumen impaction. Muffled hearing represents a deficit in sound transmission rather than the presence of an internally generated sound like buzzing, which is the hallmark of the tinnitus experience.
Correct Answer is ["7"]
Explanation
Step 1 is 350 mg ÷ 250 mg = 1.4.
Step 2 is 1.4 × 5 mL = 7 mL. Final calculated answer is 7.
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