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 B
Explanation
Choice A rationale
Contraction of the left pupil when light shines in the right eye is a normal consensual pupillary response and does not need to be documented in charting by exception. This finding is within normal limits and does not indicate any deviation from the expected outcome.
Choice B rationale
Basilar lung sounds that are diminished in the left lung should be documented because this finding deviates from the normal lung sounds and indicates a potential issue that needs further investigation. Charting by exception focuses on documenting abnormalities or deviations from the norm.
Choice C rationale
Active bowel sounds in the lower right quadrant are a normal finding and do not need to be documented in charting by exception. This assessment is within normal limits and does not indicate any deviation from the expected outcome.
Choice D rationale
Capillary refill of 2 seconds in the lower right foot is a normal finding and does not need to be documented in charting by exception. This assessment is within normal limits and does not indicate any deviation from the expected outcome.
Correct Answer is B
Explanation
Choice A rationale
Testing for a gag reflex before performing oral care is a standard practice to ensure the client’s safety and prevent aspiration. This action does not indicate a need for additional training.
Choice B rationale
Placing the client in a supine position is incorrect and indicates a need for additional training. The correct position for performing oral care on an unconscious client is a side-lying position to prevent aspiration and ensure secretions can drain from the mouth.
Choice C rationale
Suctioning secretions from the posterior pharynx is a necessary action to maintain airway patency and prevent aspiration. This action does not indicate a need for additional training.
Choice D rationale
Using an oral airway to keep the teeth apart is a standard practice to facilitate oral care and prevent the client from biting down on the caregiver’s fingers or equipment. This action does not indicate a need for additional training.