A 75-year-old client with a recent history of a cerebrovascular accident (CVA) presents with right hemiparesis. The nurse tests the deep tendon reflexes on the right side and elicits a brisk 4+ response. Which interpretation of this finding is accurate?

Absent or sluggish response consistent with a lower motor neuron lesion.

Flaccid paralysis.

Hyperactive response consistent with an upper motor neuron disorder.

A normal reflex

Answer and Explanation

The Correct Answer is C

A.   An absent or sluggish deep tendon reflex typically indicates a lower motor neuron lesion, which affects the peripheral nerves or spinal cord segments involved in reflex arc processing. Lower motor neuron lesions often result in reduced or absent reflexes, not brisk responses.
B.   Flaccid paralysis is characterized by a lack of muscle tone and reflexes, which is usually associated with lower motor neuron damage. A brisk 4+ reflex response does not indicate flaccid paralysis but rather heightened reflex activity.
C.   A brisk 4+ response indicates hyperactivity of the deep tendon reflexes, which is consistent with an upper motor neuron disorder. Upper motor neuron lesions, such as those resulting from a cerebrovascular accident (CVA), often lead to increased reflex responses due to disruption in the normal inhibitory signals from the brain.
D.   A normal reflex response is typically classified as 2+ on a scale of 0 to 4, where 2+ is considered average or expected. A 4+ response indicates hyperactivity, which is not normal but rather indicates increased reflexes, usually associated with upper motor neuron issues.

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Correct Answer is A

Explanation

A. This response is a straightforward denial. It reflects a direct and possibly automatic answer that the client does not use recreational drugs. However, this type of response might be influenced by the phrasing of the question, which could lead the client to respond in a way that aligns with what they perceive as socially acceptable or expected.
B. This response indicates that the client acknowledges past use of a recreational drug (marijuana) but minimizes its frequency and significance. The response suggests that the phrasing of the question might have led the client to clarify their past behavior, showing an attempt to be honest while downplaying the extent of use.

C. This response suggests that the client is seeking clarification on what the term "recreational drugs" includes. The question might have been vague or broad, prompting the client to ask for a definition or to specify which substances are considered recreational drugs. This response indicates that the client might be unsure about whether their drug use falls into the category of recreational drugs.
D. This response implies that the client does use recreational drugs but does so infrequently or sporadically. It suggests a level of acknowledgment of occasional use without providing specifics. This type of answer might reflect that the client is uncomfortable with a direct yes/no response and opts for a more ambiguous acknowledgment.

A. Loud, at the apex, associated with a palpable thrill. B. Very loud, with no stethoscope, thrill easily palpable, heave visible. C. Soft, barely heard on auscultation in a quiet room. D. Moderately loud, machine-like rumble, not associated with a thrill.

Correct Answer is A

Explanation

A. A grade IV systolic murmur is considered loud and may be associated with a palpable thrill. In mitral valve regurgitation, the murmur is often best heard at the apex of the heart. A thrill, which is a vibration felt on the chest wall, is a sign of a more significant murmur. This description is consistent with a grade IV murmur, which is typically loud and may indeed be associated with a thrill.
B. Very loud, with no stethoscope, thrill easily palpable, heave visible.
B. A grade V systolic murmur is very loud and can be heard with the stethoscope barely touching the chest. It often comes with a palpable thrill and may be accompanied by a visible heave or lift of the

chest wall. This description is consistent with a grade V murmur, not grade IV. Therefore, it’s not the
correct description for a grade IV murmur.
C. A soft murmur, barely audible, describes a grade I or grade II systolic murmur. This does not match the characteristics of a grade IV murmur, which is louder and more easily heard. Therefore, this description does not support a grade IV murmur.
D. A moderately loud murmur, without a thrill, could describe a grade III murmur. Additionally, a "machine-like rumble" is more characteristic of a diastolic murmur, such as those heard in conditions like aortic regurgitation or mitral stenosis, rather than a systolic murmur associated with mitral valve regurgitation.

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A 75-year-old client with a recent history of a cerebrovascular accident (CVA) presents with right hemiparesis. The nurse tests the deep tendon reflexes on the right side and elicits a brisk 4+ response. Which interpretation of this finding is accurate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

While performing a health history the nurse asks the client, "You don't use recreational drugs, do you?" This approach is most likely to elicit which response from the client?

Correct Answer is A

Explanation

The nurse auscultates the precordium of a client who is diagnosed with mitral valve regurgitation and hears a grade IV systolic murmur. When documenting the comparison of systolic murmurs, which characteristics should the nurse use to support this systolic finding?

Correct Answer is A

Explanation

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