The practical nurse (PN) assesses a child in 90-90 skeletal traction. It is most important for the PN to assess for signs of inflammation at which location?
A
B
C
D
The Correct Answer is A
A. Based on the understanding of 90-90 skeletal traction and the common complications associated with pin sites, the practical nurse should focus on assessing the areas around the pin insertion sites in the femur and possibly the tibia for any signs of inflammation.
B. the back is not the correct location
C. The sole of the foot is not the correct location
D. The unaffected limb is not the appropriate location.
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Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"D"}
Explanation
Respiratory acidosis
The laboratory results show a pH of 7.31, which is below the normal range of 7.35-7.45, indicating acidosis. Additionally, the PaCO2 is elevated at 51 mmHg, which is above the normal range of 35-45 mmHg, pointing towards a respiratory cause of the acidosis.
Carbon dioxide retention
During the submersion, the child likely experienced impaired ventilation, leading to hypoventilation and subsequent retention of carbon dioxide. This retention of CO2 contributes to respiratory acidosis.
Correct Answer is C
Explanation
A. Extending progressive ambulation over one week is important but not the most critical instruction. Postoperative mobility is generally encouraged in a gradual manner, but it is not as urgent as managing specific activity restrictions.
B. Notifying the clinic if the child begins bedwetting is not typically a primary concern immediately following surgery for cryptorchidism. Bedwetting is not directly related to the surgical procedure or its common postoperative concerns.
C. Restricting the child from playing on riding toys is the most important instruction for preventing complications. Riding toys can be a safety risk due to potential trauma to the surgical site and could cause harm during the recovery period.
D. Supervising toileting to prevent picking at sutures is relevant but less critical compared to the need to restrict potentially harmful activities. While important, it is a secondary concern compared to overall activity restrictions.
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