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. The client takes multiple steps while holding the walker: Taking several steps while holding the walker increases the risk of imbalance and falls. The correct technique is to move the walker forward one step length, ensure all four legs are stable on the ground, and then take a single step toward it before moving the other leg.
B. The client lifts the walker as it is moved forward: The walker should be lifted slightly and placed firmly on the ground to ensure stability with each step. Sliding the walker instead of lifting it can cause uneven movement or tipping, especially on rough surfaces, making lifting the correct method.
C. The client advances the walker and takes a step towards it: This is the proper technique for safe use. The client should advance the walker first, then step forward with the weaker leg, followed by the stronger leg, maintaining balance and even weight distribution.
D. The client grasps the walker by the hand grips on the upper bars: Proper hand placement on the upper hand grips ensures stability and correct posture during ambulation. Holding the walker anywhere else can cause poor control, imbalance, or wrist strain.
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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