Please indicate whether the following statement is true or false.
Decreased muscle mass, muscle tension, shortening of muscles, and loss of calcium are not effects of immobilization.
False
True
Maybe
Perhaps
The Correct Answer is A
A. False
The statement is false because all listed effects are known complications of prolonged immobilization.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
A. Muscle atrophy
Lack of movement leads to wasting of muscle tissue over time, a common consequence of immobility.
B. Venous pooling
Immobility causes reduced venous return, leading to venous stasis or pooling, increasing the risk of DVT.
C. Urinary stasis
Lying flat for extended periods contributes to bladder emptying issues, increasing risk for UTIs and renal calculi.
D. Increased depth of respirations
Immobility leads to shallow breathing and reduced lung expansion, not deeper respirations.
E. Increased metabolic rate
Immobility generally results in a decreased metabolic rate due to lower energy needs.
Correct Answer is ["B","C","D","E"]
Explanation
A. Mr. Milby states his pain level is a 0/10
This indicates good pain control, which is expected and desired postoperatively.
B. Head of bed is elevated 45 degrees
Elevation this high may cause improper alignment and interfere with the machine’s function. Typically, HOB should be no more than 20-30 degrees during CPM use.
C. Mr. Milby complains of "tightness" of incision when CPM machine is at maximum flexion
This could indicate excessive tension on the wound or early signs of complications like swelling or dehiscence.
D. All side rails on Mr. Milby’s bed are down
This is a safety hazard. At least one or two side rails should be up during machine use to prevent falls.
E. The knee dressing is loose and not adhering on all sides
Loose dressings may indicate poor wound protection and risk for infection or wound exposure.
F. The machine is set to 45 degrees of flexion
This is per the physician’s order and indicates proper settings.
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