A patient is being discharged 4 days after hip arthroplasty using the posterior approach. Which patient action requires intervention by the nurse?
The patient uses crutches with a swing-to gait.
The patient sits straight up on the edge of the bed.
the patient bends over the sink while brushing teeth.
The patient leans forward to pull on shoes and socks
The Correct Answer is C
The patient bending over the sink while brushing teeth requires intervention by the nurse. After hip arthroplasty using the posterior approach, the patient should avoid bending at the hip greater than 90 degrees to prevent dislocation of the prosthesis. The nurse should instruct the patient to bend at the knees instead of the hips while brushing teeth or doing any other activity that requires bending. The other actions mentioned in the options are appropriate for a patient after hip arthroplasty.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Bowel sounds are the result of muscular contractions in the intestines, indicating the movement of food, fluids, and gas through the gastrointestinal tract. After surgery, the normal function of the intestines, including peristalsis, may be temporarily impaired. As the intestines recover and regain their normal motility, bowel sounds will become audible.
The return of bowel sounds is an encouraging sign that the gastrointestinal system is starting to function again. It indicates that peristaltic activity has resumed and that the intestines are moving and processing the contents within. This is an essential step in the postoperative recovery process, as it indicates the return of normal gastrointestinal function and can lead to the resumption of oral intake and passage of stool.
While the other options may also be associated with the return of GI function, such as feeling hungry or passing flatus or stool, the presence of bowel sounds is a more reliable and direct assessment finding that indicates the resumption of peristaltic activity.
Correct Answer is A
Explanation
Anaphylaxis is a severe and potentially life-threatening allergic reaction that can lead to a rapid drop in blood pressure, known as hypotension. This drop in blood pressure is a critical indicator of the severity of the reaction and the effectiveness of the treatment provided. The nurse needs to monitor the patient's blood pressure closely to ensure it stabilizes and returns to a safe range.
While oxygen saturation, heart rate, and orientation are also important parameters to assess, they are secondary to blood pressure in evaluating the effectiveness of treatment for anaphylaxis. Oxygen saturation can help determine the adequacy of oxygenation, heart rate can indicate the presence of tachycardia (which may be a sign of an ongoing reaction or hypoperfusion), and orientation can provide information about the patient's mental status and potential complications.
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