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?

Encourage the parent to come to the clinic if the child develops a fever.

Instruct the parent to apply an antihistamine ointment for one week.

Offer reassurance that OTC corticosteroid creams are safe and effective.

Explain the need for the child to have an immediate medical evaluation.

Answer and Explanation

The Correct Answer is D

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.

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Correct Answer is A

Explanation

Choice A reason: Measuring abdominal circumference provides immediate, objective data about the degree of abdominal distention, which is a key sign of intestinal obstruction in a neonate who hasn’t passed meconium and is vomiting bilious secretions. Establishing a baseline girth measurement guides further assessment, helps detect rapidly worsening distention, and informs decisions about decompression and imaging studies.

Choice B reason: Although initiating an IV infusion is critical for fluid and electrolyte replacement in any vomiting infant, securing intravenous access should follow a focused assessment. Prioritizing assessment ensures you understand the severity of the obstruction and tailor fluid resuscitation and other interventions appropriately.

Choice C reason: Monitoring strict urinary output is not the first action that the nurse should take. This is because urinary output is not the most sensitive indicator of fluid status in infants, especially those with renal insufficiency or oliguria. Monitoring urinary output may also delay more urgent interventions, such as fluid resuscitation and decompression.

Choice D reason: Preparing for anorectal manometry is not the first action that the nurse should take. This is because anorectal manometry is a diagnostic test that measures the pressure and function of the anal and rectal muscles. It is not indicated for infants with suspected meconium ileus, which is a mechanical obstruction of the bowel by thick and sticky meconium. Preparing for anorectal manometry may also delay more urgent interventions, such as fluid resuscitation and decompression.

A. Chest pain. B. Jaundice. C. Ulcers on the legs. D. Swelling in the hands or feet.

Correct Answer is A

Explanation

Choice A reason: Chest pain is a sign of acute chest syndrome, which is a life-threatening complication of sickle cell crisis. It occurs when the sickle-shaped red blood cells block the blood vessels in the lungs, causing inflammation, infection, and low oxygen levels. Chest pain may be accompanied by fever, cough, shortness of breath, and wheezes. The nurse should report chest pain to the health care provider immediately and monitor the child's vital signs, oxygen saturation, and respiratory status.

Choice B reason: Jaundice is a common finding in children with sickle cell disease, but it is not an urgent sign of sickle cell crisis. Jaundice occurs when the red blood cells break down faster than the liver can process them, resulting in a buildup of bilirubin in the blood and skin. Jaundice may cause yellowing of the skin, eyes, and mucous membranes, as well as itching and dark urine. The nurse should assess the child's liver function and hydration status, but jaundice does not require immediate intervention.

Choice C reason: Ulcers on the legs are a chronic complication of sickle cell disease, but they are not an acute sign of sickle cell crisis. Ulcers on the legs occur when the blood flow to the skin is impaired by the sickle-shaped red blood cells, causing tissue damage and infection. Ulcers on the legs may cause pain, swelling, and drainage, and they may take a long time to heal. The nurse should clean and dress the ulcers, apply topical antibiotics, and elevate the legs, but ulcers do not require immediate intervention.

Choice D reason: Swelling in the hands or feet is a common finding in children with sickle cell disease, especially in infants and toddlers, but it is not a critical sign of sickle cell crisis. Swelling in the hands or feet occurs when the sickle-shaped red blood cells block the blood vessels in the extremities, causing inflammation and fluid retention. Swelling in the hands or feet may cause pain, stiffness, and difficulty moving the joints. The nurse should apply warm compresses, massage the affected areas, and encourage the child to exercise the joints, but swelling does not require immediate intervention.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

An infant born 2 days ago has not passed a meconium stool and begins to vomit bilious secretions. Which action should the nurse take first?

Correct Answer is A

Explanation

The nurse is caring for a child with sickle cell disease who is experiencing a sickle cell crisis. Which finding should the nurse report to the health care provider immediately?

Correct Answer is A

Explanation

The nurse is teaching the parents about important dietary changes for their child who is newly diagnosed with celiac disease. Which foods should the nurse include in the list of allowed foods for this child?

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