A nurse is reinforcing teaching about the importance of pain management with a client who is postoperative. The client states, "I'm pretty tough and can take a lot of pain." Which of the following responses should the nurse make?

Compartment syndrome occurs when increased pressure within a closed muscle compartment compromises circulation, nerve function, and tissue perfusion. It is a medical emergency that can lead to permanent nerve and muscle damage if not treated promptly. Early recognition is essential, especially after casting or trauma to an extremity. Nursing assessment focuses on the classic neurovascular changes known as “6 Ps,” including pain, pallor, pulselessness, paresthesia, paralysis, and poikilothermia.

Rationale:
A. Decreased skin turgor is not associated with compartment syndrome and instead reflects dehydration or fluid volume deficit. It does not indicate localized neurovascular compromise in an extremity following casting. Therefore, it is unrelated to this condition.

B. Diminished capillary refill is a key sign of impaired perfusion due to increased compartment pressure. Reduced blood flow to the distal extremity indicates compromised vascular supply, which is a hallmark of Compartment syndrome. Delayed capillary refill requires immediate intervention to prevent irreversible tissue damage.

C. Pain relieved by analgesia is incorrect because pain in compartment syndrome is typically severe, unrelenting, and not relieved by standard analgesics. If pain is controlled with medication, it is less likely to indicate this condition. Instead, pain is often disproportionate to the injury and worsens with passive movement.

D. Sensation of tingling (paresthesia) is an early neurologic sign of nerve compression due to rising intracompartmental pressure. It indicates impaired sensory nerve function and is an important early warning of worsening ischemia. Prompt recognition is critical to prevent permanent nerve damage.

E. Pale-colored toes indicate reduced arterial blood flow to the distal extremity. Pallor reflects inadequate oxygenation and perfusion, which are characteristic findings in compartment syndrome. This requires urgent evaluation and possible surgical intervention such as fasciotomy.

Bowel sounds are produced by the movement of air and fluid through the intestines and are assessed during abdominal examination to evaluate gastrointestinal motility. They can vary in frequency, intensity, and pitch depending on underlying intestinal activity. Hyperactive bowel sounds indicate increased peristalsis, often associated with conditions that accelerate intestinal movement such as diarrhea or early obstruction. Understanding the characteristics of bowel sounds helps differentiate between normal and abnormal gastrointestinal function.

Rationale:
A. Paralytic ileus is associated with absent or significantly reduced bowel sounds due to decreased or halted intestinal motility. It represents a state of bowel inactivity rather than increased activity, so it is not associated with hyperactive sounds.

B. Hyperactive bowel sounds are correctly described as high-pitched and more frequent than normal. These sounds result from increased intestinal peristalsis and are often heard in conditions such as gastroenteritis, laxative use, or early bowel obstruction in which the intestines attempt to push contents forward more rapidly.

C. Decreased motility is associated with hypoactive or absent bowel sounds, not hyperactive sounds. Conditions such as postoperative states, peritonitis, or paralytic ileus typically reduce intestinal activity rather than increase it.

D. Soft sounds occurring at a rate of 1/min describe hypoactive bowel sounds, not hyperactive ones. This pattern suggests slowed intestinal activity, which may be normal during sleep or indicative of reduced gastrointestinal function.