The nurse assesses brisk reflexes in a client. The nurse would document this finding as which of the following?
4+
2+
1+
3+
The Correct Answer is D
A. 4+: This indicates very brisk reflexes with possible clonus, which is more than just brisk reflexes.
B. 2+: This indicates normal reflexes, not brisk.
C. 1+: This indicates diminished or hypoactive reflexes, not brisk.
D. 3+: This indicates brisk reflexes, which are faster than normal but without evidence of clonus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Use tangential lighting: Tangential lighting is not typically used for assessing heart impulses; it is more useful for examining surface characteristics of the skin.
B. Assist the client to a standing position: The client should be in a supine or semi-recumbent position for accurate inspection of apical heart impulses, not standing.
C. Use perpendicular lighting: Perpendicular lighting is crucial for accurately visualizing apical heart impulses, as it helps to clearly observe the movement of the heart against the chest wall.
D. Focus a penlight on the client's chest: While a penlight can be used in physical assessments, perpendicular lighting is more effective for clearly seeing the apical heart impulses.
Correct Answer is A
Explanation
A. It filters harmful substances from the body: The lymphatic system plays a crucial role in filtering lymph fluid and removing harmful substances, such as pathogens and toxins, through lymph nodes.
B. It drains capillary blood from the circulation: The lymphatic system does not directly drain capillary blood; instead, it collects interstitial fluid and returns it to the bloodstream.
C. It produces protective antibodies: Antibodies are produced by B lymphocytes in the immune system, not directly by the lymphatic system itself.
D. It manufactures T lymphocytes: While the lymphatic system is involved in the maturation and function of T lymphocytes, their manufacture occurs in the bone marrow and thymus rather than the lymphatic system itself.
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