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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Luteinizing hormone (LH) levels are not relevant for the diagnosis of congenital hypothyroidism. LH is a hormone that regulates the reproductive system and is not affected by thyroid function.
Choice B reason: Thyroxine (T4) is the main hormone produced by the thyroid gland and is essential for growth and development. Low levels of T4 indicate hypothyroidism and require treatment with thyroid hormone replacement. High levels of T4 indicate hyperthyroidism and require treatment with anti-thyroid drugs.
Choice C reason: Growth hormone (GH) levels are not relevant for the diagnosis of congenital hypothyroidism. GH is a hormone that stimulates growth and metabolism and is not affected by thyroid function.
Choice D reason: Follicle stimulating hormone (FSH) levels are not relevant for the diagnosis of congenital hypothyroidism. FSH is a hormone that regulates the reproductive system and is not affected by thyroid function.
Correct Answer is A
Explanation
Choice A reason: Rice is a gluten-free grain that is safe for people with celiac disease. Rice does not contain the protein gluten that triggers an immune reaction and damages the small intestine in people with celiac disease.
Choice B reason: Oats are generally not recommended for people with celiac disease because they are often contaminated with gluten from other grains during processing. Some people with celiac disease may also react to a protein in oats called avenin that is similar to gluten. Only certified gluten-free oats may be safe for some people with celiac disease, but they should consult their health care provider before consuming them³.
Choice C reason: Barley is a grain that contains gluten and is not safe for people with celiac disease. Barley can cause inflammation and damage to the small intestine in people with celiac disease. Barley is also used to make malt, which is a common additive in many processed foods and beverages.
Choice D reason: Rye is a grain that contains gluten and is not safe for people with celiac disease. Rye can cause the same symptoms and complications as wheat and barley in people with celiac disease. Rye is often used to make bread, crackers, and cereals.
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