A nurse is caring for a client who has prescriptions for furosemide and gentamicin. For which of the following complications should the nurse monitor the client?

Rationale:

A. "Biofeedback requires concentration to control physiological responses.": Biofeedback is a technique that helps clients gain voluntary control over involuntary bodily functions, such as muscle tension, heart rate, or skin temperature. Through focused concentration and real-time feedback from monitoring devices, clients learn to reduce stress and prevent migraine triggers.

B. “Biofeedback improves energy flow through soft tissue manipulation to increase circulation.": This description aligns more with massage or energy-based therapies, not biofeedback. Biofeedback does not involve physical manipulation of tissues but relies on monitoring and controlling physiological responses through mental focus.

C. "Biofeedback uses herbs to reduce inflammation": Herbal therapy is a complementary approach unrelated to biofeedback. Biofeedback does not incorporate herbal remedies and instead emphasizes self-regulation techniques using bio-monitoring equipment.

D. “Biofeedback stimulates certain pressure points to relax muscles": Stimulating pressure points is characteristic of acupressure or acupuncture, not biofeedback. While muscle relaxation is a goal of biofeedback, it is achieved through self-regulation and feedback, not external stimulation.

Rationale for Correct Choices:

• Right forearm and fingers are edematous: Swelling of the forearm and fingers can indicate a possible fracture or soft tissue injury with vascular compromise. Edema in a closed injury raises concern for compartment syndrome, especially when accompanied by other neurovascular changes.
• Ecchymotic area on outer aspect of forearm: A single bruise near the site of injury is expected after trauma and not alarming by itself. However, the chils is presenting with other multiple injuries, thus need for further assessment.
• Fingers slightly cool to touch: Cool fingers suggest impaired circulation, possibly due to vascular compression or damage following trauma. It is a potential sign of compromised blood flow that requires immediate evaluation to prevent tissue ischemia.
• Child reports a mild "tingling" sensation: Paresthesia can signal early nerve compression or involvement, which may progress if not addressed. Combined with swelling and coolness, this finding suggests a risk of compartment syndrome.
• Pain level of 4/10: Although moderate, a pain level of 4 in a child presenting with multiple injuries warrants further investigations.
• Multiple areas of bruising in various stages of healing: Bruising at different stages of healing raises concern for non-accidental trauma (child abuse). This pattern is inconsistent with a single fall and warrants immediate follow-up under child protection protocols.

Rationale for Incorrect Choices

• Radial pulse +2: A normal radial pulse suggests adequate arterial blood flow to the extremity. Although useful, this does not exclude compartment syndrome and is not an urgent finding on its own.
• Respirations easy and unlabored, abdomen nondistended, and stable vital signs: These are all normal findings that indicate no immediate respiratory, gastrointestinal, or hemodynamic distress. They do not warrant urgent intervention at this time.
• Vital signs: Temperature, blood pressure, respiratory rate and oxygen saturation are all within normal for the child’s age and support physiologic stability, hence no evidence of immediate systemic compromise.