The nurse is teaching a client how to do active range of motion (ROM) exercises.To exercise the hinge joints, which action should the nurse instruct the client to perform?
Tilt the pelvis forwards and backwards.
Turn the head to the right and left.
Bend the arm by flexing the ulnar to the humerus.
Extend the arm at the side and rotate in circles.
The Correct Answer is C
Choice A rationale
Tilting the pelvis forwards and backwards exercises the pelvic joints, not the hinge joints.
Choice B rationale
Turning the head to the right and left exercises the neck joints, not the hinge joints.
Choice C rationale
Bending the arm by flexing the ulnar to the humerus exercises the hinge joints, such as the elbow, which is a hinge joint.
Choice D rationale
Extending the arm at the side and rotating in circles exercises the shoulder joint, which is a ball-and-socket joint, not a hinge joint.
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Correct Answer is C
Explanation
Choice A rationale
Giving the client a hug and saying, “It is okay to cry when you are sad,” may be comforting, but it may also be seen as intrusive and not respecting the client’s personal space. Physical touch should be used cautiously and only when the nurse is certain that it is welcome and appropriate. Additionally, this response does not encourage the client to express their feelings or provide an opportunity for the nurse to understand the underlying cause of the client’s distress.
Choice B rationale
Saying, “I am sorry to disturb you at a difficult time. This can wait until later,” acknowledges the client’s distress but does not offer immediate support or an opportunity for the client to express their feelings. It may also give the impression that the nurse is not available to provide emotional support when needed.
Choice C rationale
While touching the client’s forearm, asking, “Would you like to talk about it?” is the best response as it shows empathy and offers the client an opportunity to express their feelings. This response respects the client’s personal space while also providing a gentle touch that can be comforting. It opens the door for communication and allows the nurse to provide emotional support and address any concerns the client may have.
Choice D rationale
Saying, “This is a bad time. I can see you are upset. I can come back later,” acknowledges the client’s distress but does not offer immediate support or an opportunity for the client to express their feelings. It may also give the impression that the nurse is not available to provide emotional support when needed.
Correct Answer is A
Explanation
Choice A rationale
Smoking cessation is the most important lifestyle modification for preventing and managing cardiac disease. Smoking is a major modifiable risk factor that can cause atherosclerosis, hypertension, arrhythmias, thrombosis, and myocardial infarction. Quitting smoking has a more direct effect on improving the function and structure of the blood vessels and heart, significantly reducing the risk of cardiovascular events and mortality.
Choice B rationale
A low-fat diet is a useful lifestyle modification for preventing and managing cardiac disease, but it is not the most important one. While it helps in lowering cholesterol levels and reducing inflammation, smoking cessation has a stronger influence on overall cardiovascular health.
Choice C rationale
Stress reduction is a helpful lifestyle modification for preventing and managing cardiac disease, but it is not the most important one. Although managing stress can improve heart health, smoking cessation has a more immediate and significant impact on reducing cardiovascular risks.
Choice D rationale
Regular exercise is beneficial for preventing and managing cardiac disease, but it is not the most important lifestyle modification. Exercise helps in maintaining a healthy weight, lowering blood pressure, and improving overall cardiovascular health, but smoking cessation has a greater impact on reducing the risk of cardiovascular events.