The clinic nurse receives a call from a parent of a 10-year-old who reports that their child just returned from summer camp and has developed an expanding circular red rash on the arm. The parent asks the nurse which over-the-counter (OTC) product is safe to use. How should the nurse respond?

Choice A reason: Obtaining a swab of secretions from the penis and urethra is not the appropriate action to take in this situation. This may be done to test for sexually transmitted infections (STIs), such as chlamydia or gonorrhea, that can cause epididymitis, an inflammation of the tube that carries sperm from the testicle. However, epididymitis usually causes gradual pain and swelling, not sudden and severe, and is unlikely to be triggered by a physical activity. Moreover, obtaining a swab may be painful and unnecessary for the adolescent.

Choice B reason: Collecting a sterile urine sample for culture and sensitivity is not the appropriate action to take in this situation. This may be done to test for urinary tract infections (UTIs) or kidney stones that can cause testicular pain. However, UTIs and kidney stones usually cause other symptoms, such as burning or difficulty urinating, blood in the urine, or lower back pain. They are also unlikely to be triggered by a physical activity. Moreover, collecting a urine sample may be difficult and uncomfortable for the adolescent.

Choice C reason: Providing the adolescent with a urinal for urinary hesitancy is not the appropriate action to take in this situation. Urinary hesitancy is the difficulty or delay in starting or maintaining a urine stream. It can be caused by various factors, such as anxiety, medication, prostate problems, or nerve damage. It is not a common symptom of testicular pain and is not related to the cause of the pain. Moreover, providing a urinal may be embarrassing and unnecessary for the adolescent. ⁷

Choice D reason: Reporting the findings immediately to the healthcare provider is the appropriate action to take in this situation. Sudden and severe testicular pain and swelling can be a sign of testicular torsion, a medical emergency that occurs when the testicle twists and cuts off its blood supply. Testicular torsion can be caused by trauma, strenuous exercise, or cold temperature. It can lead to permanent damage or loss of the testicle if not treated promptly. The adolescent needs urgent evaluation and possible surgery to untwist the testicle and restore blood flow.

Choice A reason: Encouraging the parent to come to the clinic if the child develops a fever is not the best response that the nurse can give. This is because a fever may indicate a serious infection, such as Lyme disease, that requires prompt treatment. The nurse should not wait for the child to develop a fever before advising the parent to seek medical attention.

Choice B reason: Instructing the parent to apply an antihistamine ointment for one week is not the best response that the nurse can give. This is because an antihistamine ointment may not be effective for a fungal infection, such as ringworm, or a bacterial infection, such as Lyme disease, that may cause a circular rash. The nurse should not recommend any OTC product without knowing the exact cause of the rash.

Choice C reason: Offering reassurance that OTC corticosteroid creams are safe and effective is not the best response that the nurse can give. This is because corticosteroid creams may worsen a fungal infection, such as ringworm, or mask the symptoms of a bacterial infection, such as Lyme disease, that may cause a circular rash. The nurse should not recommend any OTC product without knowing the exact cause of the rash.

Choice D reason: Explaining the need for the child to have an immediate medical evaluation is the best response that the nurse can give. This is because a circular rash can be a sign of a serious condition, such as Lyme disease, that requires urgent diagnosis and treatment. The nurse should inform the parent that the rash may not be ringworm, as many people assume, and that it may be caused by a tick bite or another factor. The nurse should also advise the parent to avoid touching or scratching the rash and to keep it clean and dry until the child sees a doctor.