The nurse is testing the deep tendon reflexes of a 30-year-old woman who is in the clinic for an annual physical examination. When striking the Achilles heel and quadriceps muscle, the nurse is unable to elicit a reflex
The nurse's next response should be to:
a.
Ask the patient to lock her fingers and pull.
b.
Complete the examination, and then test these reflexes again.
c.
Refer the patient to a specialist for further testing.
d.
Document these reflexes as 0 on a scale of 0 to 4+.
ANS: A
Sometimes the reflex response fails to appear. Documenting the reflexes as absent is inappropriate this soon in the examination. The nurse should try to further encourage relaxation, varying the person's position or increasing the strength of the blow. Reinforcement is another technique to relax the muscles and enhance the response. The person should be asked to perform an isometric exercise in a muscle group somewhat away from the one being tested. For example, to enhance a patellar reflex, the person should be asked to lock the fingers together and pull.
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