A child with hemophilia arrives at the clinic with a swollen knee after falling off a bicycle. Which action should the nurse implement first? 

Choice A rationale

Reporting the findings immediately to the healthcare provider is crucial in this scenario. Intense testicular pain with erythema and swelling can indicate testicular torsion, which is a medical emergency requiring prompt surgical intervention to preserve testicular function. Delays in treatment can result in loss of the affected testicle.

Choice B rationale

Obtaining a swab of secretions from the penis and urethra is not the immediate priority in this situation. While it can be important for diagnosing infections, the acute nature of the symptoms suggests a more urgent condition, such as testicular torsion, which needs immediate attention from a healthcare provider.

Choice C rationale

Providing the adolescent with a urinal for urinary hesitancy does not address the immediate concern of intense pain and significant swelling. The symptoms suggest a possible emergency, and addressing urinary hesitancy can wait until after more urgent conditions are ruled out or treated.

Choice D rationale

Collecting a sterile urine sample for culture and sensitivity is not the immediate priority. While it might be useful for diagnosing infections, the symptoms of intense pain, erythema, and swelling in the testicular area suggest an urgent condition like testicular torsion, which requires immediate evaluation and treatment.

Choice A rationale

Comparing the temperature of both legs can help identify potential circulatory issues or infections. However, temperature differences are not the most immediate concern when assessing a child with a long-leg cast. Monitoring neurovascular status, including circulation and nerve function, is more critical to ensure there are no complications such as compartment syndrome or impaired blood flow.

Choice B rationale

Monitoring capillary refill of the toes is crucial for assessing the circulatory status of the affected limb. Capillary refill time indicates how well blood is perfusing to the extremities. A delayed capillary refill time can suggest compromised circulation, which could lead to serious complications like tissue ischemia. This assessment helps ensure that the cast is not too tight and that there is adequate blood flow to the toes.

Choice C rationale

Examining for spontaneous movement is important for assessing motor function and ensuring that there is no nerve damage. However, it is not as immediate a concern as circulatory assessment. Spontaneous movement can indicate intact motor function, but circulatory compromise would need to be addressed urgently to prevent tissue damage.

Choice D rationale

Palpating femoral pulses is important for assessing the overall circulation to the lower extremities. However, in the context of a long-leg cast, it is more relevant to directly assess the area distal to the cast (such as the toes) for adequate perfusion. Checking femoral pulses alone does not provide specific information about potential compartment syndrome or tightness of the cast affecting distal circulation.