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
Negligence would require proof that the nurse failed to act in a manner consistent with their training and that this failure directly caused harm to the victim. In this case, the nurse provided assistance and then left the scene after EMS arrived, which does not constitute negligence.
Choice B rationale
Assault and battery involve intentional harm or offensive contact, which is not applicable in this scenario as the nurse was providing assistance.
Choice C rationale
The Good Samaritan laws are designed to protect individuals who provide assistance at the scene of an emergency from legal liability, provided they act in good faith and within the scope of their training. In this scenario, the nurse acted to help the victim and then left the scene after EMS arrived, which is generally protected under Good Samaritan laws.
Choice D rationale
Abandonment would require that the nurse left the victim without ensuring that they were in the care of another competent individual. Since the nurse left after EMS arrived, this does not constitute abandonment.
Correct Answer is D
Explanation
Choice A rationale
Determining the elasticity of the client’s skin turgor is not directly related to nasopharyngeal suctioning. Skin turgor assessment is typically used to evaluate hydration status and does not provide information about the respiratory status or the need for suctioning.
Choice B rationale
Auscultating the bowel sounds in all four quadrants is unrelated to nasopharyngeal suctioning. Bowel sounds assessment is important for gastrointestinal evaluation but does not help in assessing the respiratory status or the effectiveness of suctioning.
Choice C rationale
Palpating the client’s pedal pulse volume bilaterally is not relevant to nasopharyngeal suctioning. This assessment is used to evaluate peripheral circulation and does not provide information about the respiratory status or the need for suctioning.
Choice D rationale
Observing the client’s skin and mucous membranes is crucial during nasopharyngeal suctioning. This assessment helps determine the client’s oxygenation status and the presence of cyanosis, which can indicate hypoxia. It also helps in identifying any trauma or irritation caused by the suctioning procedure.