The nurse in a school clinic is caring for a 7-year-old girl who comes in for epistaxis. The nurse will initiate which of the following interventions? (Select the 2 responses that apply)
Apply a heat pack to the bridge of the nose.
Lightly suction blood from nares and mouth.
Have the child tilt her head forward.
Have the child sit upright.
The Correct Answer is C
Choice A reason: Applying a heat pack to the bridge of the nose is not recommended as it may increase blood flow and worsen the bleeding.
Choice B reason: Lightly suctioning blood from nares and mouth is not typically necessary and could be uncomfortable for the child.
Choice C reason: This is one of the correct choices. Tilting the head forward prevents blood from flowing down the throat, which can cause nausea or vomiting.
Choice D reason: This is one of the correct choices. Sitting upright reduces blood pressure in the veins of the nose and may help slow the bleeding.
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Naxlex Comprehensive Predictor Exams
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Correct Answer is B
Explanation
Choice A reason: This statement is incorrect and could potentially increase feelings of guilt, as a lack of prenatal care is not a known cause of autism.
Choice B reason: This statement is accurate and can help alleviate guilt by explaining that autism is not caused by something the parents did or did not do.
Choice C reason: While it's true that parents without genetic testing could not have known, this statement does not address the feelings of guilt regarding causation.
Choice D reason: This statement is misleading because autism is not considered rare, and siblings can have an increased risk of autism spectrum disorders. It does not provide accurate information or address the parents' feelings of guilt.
Correct Answer is A
Explanation
Choice A reason: This is the correct choice. Diabetes insipidus is characterized by the inability to concentrate urine, leading to excessive urination and a risk of dehydration and hypernatremia (high sodium levels).
Choice B reason: Hyperglycemia is associated with diabetes mellitus, not diabetes insipidus.
Choice C reason: Hypoglycemia (low blood sugar) is not a typical finding in diabetes insipidus.
Choice D reason: Hypercalcemia (high calcium levels) is not directly related to diabetes insipidus.
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