Question

which type of tremor would the nurse document in the medical record after identifying a tremor of the hand when the hand is inclined lap with the tremor disappearing?

Answer 1

A nurse would document a postural tremor after observing that a hand tremor disappears when the hand is inclined in the lap. This type of tremor and rebound response are useful for assessing neurological function related to the cerebellum.

Step-by-step explanation:

The tremor that the nurse would document after identifying a tremor of the hand that disappears when the hand is in the inclined lap might be classified as a postural tremor. This type of tremor occurs when a patient holds their limbs against gravity, such as when extending their arms in front of themselves. When checking for tremor in appendicular musculature related to the lateral regions of the cerebellum, the tremor noted would not be present if the muscles were relaxed. The presence and characteristics of the tremor are important for diagnosing various neurological conditions. If a rebound response is observed when pushing down on the arms, it indicates a control mechanism where the arms are automatically brought back to an extended position, which involves the cerebellum and red nucleus sending signals to lower motor neurons to correct for changes in proprioceptive feedback.