A nurse is preparing to insert a peripheral IV catheter into a client's arm. Which of the following actions should the nurse take to help dilate the vein?
Instruct the client to flex their arm with the hand open.
Dangle the client's arm over the edge of the bed.
Apply a cool compress to the vein for 10 min.
Stroke the skin near the vein in an upward direction.
The Correct Answer is B
Dangling the client's arm over the edge of the bed helps dilate the vein by increasing venous pressure due to gravity. Flexing the arm with the hand open does not affect venous dilation and may cause muscle tension that can impede insertion. Applying a cool compress constricts rather than dilates the vein by causing vasoconstriction. Stroking the skin near the vein may irritate or damage the vein and does not promote dilation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Informed consent is the process in which a health care provider educates a patient about the risks, benefits, and alternatives of a given procedure or intervention. The patient must be competent to make a voluntary decision about whether to undergo the procedure or intervention. Informed consent is both an ethical and legal obligation of medical practitioners in the US and originates from the patient's right to direct what happens to their body. The nurse should include this information in the educational conference to inform the participants about the importance and components of informed consent.
Correct Answer is B
Explanation
Recording output for a client who has multiple drains and tubes is a task that can be delegated to an AP, as it does not require nursing judgment or assessment skills. Reinserting an NG tube, teaching a family member how to change a dressing, and suctioning a tracheostomy are tasks that require nursing judgment, assessment skills, and specialized knowledge, and therefore cannot be delegated to an AP.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.