A nurse is reviewing the medical record of a client who had abdominal surgery 2 days ago. The nurse should identify that which of the following findings indicates the client is at risk for delayed wound healing?
Oxygen saturation 97% on room air
Pain level of 1 on a scale of 0 to 10
BMI 35
Capillary refill time 1 second
The Correct Answer is C
Rationale:
A. Oxygen saturation 97% on room air: Adequate oxygenation is essential for wound healing because oxygen supports collagen synthesis and tissue repair. An oxygen saturation of 97% indicates sufficient oxygen delivery to tissues and does not place the client at risk for delayed healing.
B. Pain level of 1 on a scale of 0 to 10: Minimal pain suggests effective postoperative pain management and allows the client to move, breathe deeply, and participate in recovery activities. Pain at this level does not negatively impact the wound-healing process.
C. BMI 35: Obesity is associated with delayed wound healing due to poor vascularity in adipose tissue, which reduces oxygen and nutrient delivery to the wound. Increased tension on wound edges and a higher risk of infection also contribute to impaired healing in obese clients.
D. Capillary refill time 1 second: A capillary refill of 1 second reflects adequate peripheral perfusion, which supports effective oxygen and nutrient delivery to tissues. Normal circulation facilitates the healing process rather than delaying it.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Rationale:
A. Provide a pacifier for nonnutritive sucking: Offering a pacifier promotes nonnutritive sucking, which supports oral motor development and provides comfort for the infant during gastrostomy tube feedings. This practice can help the infant transition more easily to oral feeding later.
B. Warm the formula in the microwave prior to administration: Warming formula in the microwave is unsafe because it can create hot spots that may burn the infant’s mouth or esophagus. Formula should be warmed using a bottle warmer or by placing the container in warm water.
C. Change the gastrostomy tube every 3 days: Routine gastrostomy tube replacement every 3 days is unnecessary and can cause trauma. Tubes are generally changed according to manufacturer recommendations or when malfunction or blockage occurs.
D. Place the infant in a supine position after the feeding: Infants should be kept in an upright or semi-upright position during and after feedings to reduce the risk of aspiration. Supine positioning increases the likelihood of reflux and respiratory complications.
Correct Answer is B
Explanation
Rationale:
A. Bradycardia: Ectopic pregnancy does not typically cause bradycardia. If cardiovascular changes occur, tachycardia is more common due to pain, blood loss, or hypovolemic shock in the event of rupture.
B. Abdominal pain: Abdominal or pelvic pain is a hallmark sign of ectopic pregnancy. Pain may be localized to one side, often corresponding to the site of implantation, and can become severe if tubal rupture occurs.
C. Hypertension: Hypertension is not associated with ectopic pregnancy. Blood pressure may decrease if significant internal bleeding occurs, potentially leading to hypotensive shock.
D. Hydramnios: Hydramnios (excess amniotic fluid) occurs in certain intrauterine complications but is not a feature of ectopic pregnancy, as the gestation occurs outside the uterine cavity.
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