A nurse is assisting with teaching a class about the skeletal muscle. Which of the following should the nurse identify as the function of the skeletal muscle?
Skeletal muscles enable the heart to contract with each heartbeat.
Skeletal muscles enable the bronchioles to dilate in the lungs
Skeletal muscles enable the bladder to contract during voiding
Skeletal muscles enable a hand to contract and form a fist.
The Correct Answer is D
A) This function is carried out by cardiac muscle, not skeletal muscle.
B) This function is controlled by smooth muscle in the bronchioles, not skeletal muscle.
C) Bladder contraction is primarily controlled by smooth muscle in the bladder wall, not skeletal muscle.
D) Skeletal muscles are responsible for voluntary movements, including gripping and making a fist.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Passive range of motion exercises do not directly increase muscle mass.
B) Passive range of motion exercises aim to maintain or improve joint flexibility and prevent contractures in clients who are unable to move independently.
C) Passive range of motion exercises do not directly impact bone density.
D) Passive range of motion exercises do not directly increase muscle strength.
Correct Answer is ["A","B","E"]
Explanation
A) Providing under-bed lighting at night can help clients see better and avoid tripping over objects or cords.
B) This prevents the bed from moving unintentionally, reducing the risk of falls when clients are getting in or out of bed.
C) Keeping the bed at a low position actually helps prevent falls as it reduces the distance a patient can fall.
D) Socks can increase the risk of slipping, so they should be avoided or non-slip socks should be used.
E) Placing breaks on the clients’ wheelchairs can prevent them from rolling away or tipping over when transferring or sitting.
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