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
Placing the vial with the remainder of the medication into a locked drawer is not appropriate because it does not ensure proper documentation and accountability for the remaining medication. Controlled substances require strict documentation and disposal procedures.
Choice B rationale
Withdrawing the medication into a syringe and labeling it with the client’s name is not necessary and can lead to errors or contamination. The medication should not be stored for future use in this manner.
Choice C rationale
Asking another nurse to witness the medication being discarded is the correct action. This ensures proper documentation, accountability, and compliance with regulations for the disposal of unused or remaining medications, especially controlled substances.
Choice D rationale
Throwing the vial into the trash in the presence of another nurse is not appropriate. It does not ensure proper documentation, accountability, or safe disposal of the remaining medication. Controlled substances require specific disposal procedures to prevent misuse or diversion.
Correct Answer is C
Explanation
Choice A rationale
Elevating the head of the bed to a 45-degree angle can help improve airway patency and reduce the risk of airway obstruction in clients with OSA. However, applying the positive airway pressure device (CPAP or BiPAP) takes precedence due to its direct impact on maintaining airway patency and preventing respiratory compromise.
Choice B rationale
Lifting and locking the side rails in place ensures the safety of the client but does not directly address the client’s OSA or the potential respiratory depression associated with opioid analgesic administration.
Choice C rationale
Applying the client’s positive airway pressure device is the most important intervention in this scenario. Clients with severe obstructive sleep apnea rely on positive airway pressure devices, such as continuous positive airway pressure (CPAP) or bilevel positive airway pressure (BiPAP), to maintain airway patency and prevent episodes of apnea during sleep. Applying the device before leaving the client alone ensures continuous support for effective breathing.
Choice D rationale
Removing dentures or other oral appliances may be necessary for client comfort and safety, but it is not directly related to managing OSA or preventing respiratory compromise associated with opioid analgesic administration.