A nurse is assisting in the care of a toddler whose caregivers have questions about allergies. Which of the following should the nurse identify as the most common allergic reaction in children?
Allergic rhinitis
Systemic reaction
Hives
Anaphylaxis
The Correct Answer is A
A. Allergic rhinitis. Allergic rhinitis is the most common allergic reaction in children, often triggered by environmental allergens such as pollen, dust mites, and pet dander. It presents with symptoms like sneezing, nasal congestion, runny nose, and itchy eyes, affecting a large number of children worldwide.
B. Systemic reaction. Systemic allergic reactions, which affect multiple organ systems, are less common than localized reactions such as allergic rhinitis. They are more severe but do not occur as frequently in children as mild to moderate allergic responses.
C. Hives. Hives (urticaria) are a common allergic skin reaction, often triggered by food, medications, or insect stings. However, while common, they occur less frequently than allergic rhinitis, which is a more persistent condition.
D. Anaphylaxis. Anaphylaxis is a severe and life-threatening allergic reaction, but it is relatively rare compared to allergic rhinitis. It requires immediate medical intervention and is most commonly triggered by food allergies, insect stings, or medications.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "Since ADHD is genetic, we need to know if other family members have been diagnosed to determine if your child has it." While ADHD has a genetic component, a family history alone is not sufficient to diagnose the condition. A proper diagnosis requires a comprehensive evaluation, not just genetic predisposition.
B. "Your child will need a comprehensive evaluation, based on specific criteria including a detailed history and behavior assessment." ADHD diagnosis is based on clinical criteria from the DSM-5, which includes a thorough history, observation of symptoms in multiple settings, and standardized behavior assessments. This ensures an accurate and well-supported diagnosis.
C. "If your child shows symptoms of ADHD at home but not at school, they can still be diagnosed with ADHD." ADHD symptoms must be present in at least two different settings, such as home and school, to meet diagnostic criteria. If symptoms are only seen in one setting, another cause may be responsible for the child’s behavior.
D. "ADHD can be confirmed with a blood test, so we should schedule one for your child." There is no laboratory test, imaging, or biomarker that can diagnose ADHD. Diagnosis is based on behavioral criteria and clinical evaluation rather than medical testing.
Correct Answer is B
Explanation
A. Intrauterine device (IUD). While IUDs are highly effective, they require a pelvic exam for insertion and periodic monitoring, which may be challenging for an adolescent with motor difficulties and decreased memory. Additionally, IUDs do not protect against sexually transmitted infections (STIs).
B. Depot medroxyprogesterone acetate injection. This is the best option because the injection is given every 3 months, making it easier for an adolescent with memory and motor impairments to maintain consistent contraceptive use. It also does not require daily adherence like oral contraceptives.
C. Contraceptive patches. The patch requires weekly changes, which may be difficult for someone with decreased memory and coordination issues, leading to potential gaps in contraceptive coverage.
D. Combined oral contraceptives. Oral contraceptives require daily adherence, which may not be reliable for an adolescent with memory impairments. Missing doses can reduce effectiveness, making them a less suitable option.
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