A nurse is caring for a client who had a total right hip arthroplasty. In which of the following positions should the nurse place the client to prevent complications?
Prone with the legs adducted
Side-lying on the affected side
Supine with the head slightly elevated
High-Fowler's with a pillow under the knees
The Correct Answer is C
A. Prone with the legs adducted: Prone positioning is not recommended after hip arthroplasty as it places pressure on the surgical site and does not support proper hip alignment. Adduction of the legs increases the risk of hip dislocation.
B. Side-lying on the affected side: Lying on the operative side can cause pain and increase pressure on the hip joint, which may compromise healing. It is generally recommended to avoid side-lying positions unless specifically advised by the provider.
C. Supine with the head slightly elevated: Keeping the client in a supine position with the head elevated and the legs abducted helps maintain proper hip alignment and reduces the risk of dislocation. A wedge or abduction pillow is often used to prevent the legs from crossing.
D. High-Fowler's with a pillow under the knees: A high-Fowler's position increases hip flexion beyond the recommended 90-degree limit, which can lead to dislocation. Placing a pillow under the knees can also increase the risk of venous stasis and deep vein thrombosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Chest tube with a drainage system: A chest tube is typically used for pneumothorax or pleural effusion, not as a routine treatment for cystic fibrosis. While some clients with severe lung disease may require one in emergencies, it is not standard home care equipment.
B. NG tube with suction apparatus: While some clients with cystic fibrosis may require enteral feeding for nutritional support, an NG tube with suction is not a standard home intervention. Suctioning is generally needed for acute gastrointestinal obstruction rather than routine CF management.
C. Chest physiotherapy vest: This device helps loosen and mobilize thick mucus from the airways, improving airway clearance and reducing the risk of infections. It is a critical component of daily CF management and is commonly used in home settings.
D. Peak flow meter: A peak flow meter is more commonly used in asthma to monitor airway obstruction. In CF, lung function is better assessed with spirometry rather than peak expiratory flow, making this device less useful for routine home monitoring.
Correct Answer is A
Explanation
A. "I will hold my cellphone on the opposite side of the pacemaker.": Cellphones emit electromagnetic signals that can interfere with pacemaker function if held directly over the device. Keeping the phone on the opposite side minimizes the risk of interference and ensures proper pacemaker function.
B. "I can resume physical activity within 2 weeks.": Strenuous physical activity should be avoided for about 4-6 weeks to allow proper healing of the pacemaker site. Early resumption of activity can lead to lead dislodgement or complications.
C. "I need to cover my pacemaker with a dressing when I shower.": After the initial post-procedure period, there is no need to keep the pacemaker site covered while showering. The incision should be kept dry until it fully heals, but a permanent dressing is unnecessary.
D. "I should avoid using a microwave oven.": Modern pacemakers are shielded against microwave interference, making it safe to use a microwave. This is a common misconception, as older pacemakers were more susceptible to electrical interference.
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