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) Adjustable beds can be customized to the needs of individual patients, reducing strain on caregivers and promoting patient comfort and safety.
B) Wrist supports for computer keyboards help prevent repetitive strain injuries and carpal tunnel syndrome for staff who use computers frequently.
C) Fixed-height IV stands may not accommodate the varying needs of patients and staff, potentially leading to ergonomic issues.
D) Standard toilets may not be suitable for patients with mobility issues, but they are not specifically considered ergonomic equipment.
E) Shower chairs provide stability and support for clients who have difficulty standing or balancing in the shower.
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