What teaching is most important for tick bite prevention in children?
Use antibacterial soap.
Wear long sleeves and pants outdoors.
Avoid walking in wooded areas.
Apply sunscreen every 2 hours.
The Correct Answer is B
Choice A rationale
Using antibacterial soap for general handwashing is a good hygiene practice but does not directly prevent tick bites. Tick prevention focuses on avoiding tick-infested areas and creating a barrier against ticks.
Choice B rationale
Wearing long sleeves and pants outdoors, especially in wooded or grassy areas where ticks are commonly found, is a crucial measure for preventing tick bites. This creates a physical barrier that reduces the skin's exposure to ticks.
Choice C rationale
While avoiding wooded areas can reduce the risk of tick exposure, it may not always be practical or possible. Emphasizing protective clothing and other preventive measures allows children to engage in outdoor activities while minimizing risk.
Choice D rationale
Applying sunscreen protects against sunburn but does not prevent tick bites. While important for overall skin health, sunscreen does not deter or kill ticks. Insect repellents containing DEET or picaridin are effective against ticks. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
The epidermis is the outermost layer of the skin, providing a protective barrier against the external environment. A first-degree burn, characterized by redness and pain without blisters, affects only this superficial layer. The heat causes vasodilation in the dermal blood vessels beneath the epidermis, resulting in the visible redness.
Choice B rationale
The dermis is the layer of skin beneath the epidermis, containing structures like hair follicles, sweat glands, and nerve endings. Second-degree burns extend into the dermis, causing damage to these structures and leading to blister formation due to fluid leakage from damaged blood vessels within this layer.
Choice C rationale
The subcutaneous tissue (hypodermis) is the deepest layer of the skin, composed mainly of fat and connective tissue. Third-degree or full-thickness burns extend into this layer, damaging or destroying it along with the epidermis and dermis.
Choice D rationale
Muscle tissue lies beneath the subcutaneous tissue and is not typically directly affected in a superficial burn that only causes redness without blisters. Burns that reach muscle tissue are very deep and would present with significant tissue damage and likely charring.
Correct Answer is C
Explanation
Choice A rationale
Gastroenteritis typically presents with vomiting, diarrhea, and abdominal pain. While a sore throat can occur with some viral gastroenteritis, excessive drooling and refusal to eat are less common primary symptoms.
Choice B rationale
A viral infection causing a sore throat can lead to refusal to eat and some difficulty swallowing, potentially causing mild drooling. However, excessive drooling and the described level of distress are less typical of a simple viral sore throat.
Choice C rationale
Excessive drooling, coughing, distress, and refusal to eat in a young child are highly suggestive of foreign body ingestion causing airway obstruction or irritation of the esophagus or trachea. The body's attempt to expel the object and the difficulty swallowing saliva lead to drooling and coughing.
Choice D rationale
An allergic reaction can cause throat swelling and difficulty breathing, but excessive drooling is not a primary symptom. Hives, itching, or other systemic symptoms would also likely be present.
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