Which of the following is most likely to precipitate an asthmatic attack in a child with a diagnosis of extrinsic, or atopic, asthma?
A) Pet dander
B) Cold weather
C) Stress
D) Respiratory tract infections
Ans: A
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Extrinsic or atopic asthma is typically initiated by a type I hypersensitivity reaction induced by exposure to an extrinsic antigen or allergen such as pet dander. Intrinsic or nonatopic asthma triggers include respiratory tract infections, exercise, hyperventilation, cold air, drugs and chemicals, hormonal changes and emotional upsets, airborne pollutants, and gastroesophageal reflux.
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A client with a history of diabetes presents to the emergency department following several days of polyuria and polydipsia with nausea/vomiting
On admission, the client labs show a blood glucose level of 480 mg/dL and bicarbonate level of 7.8 mEq/dL. The nurse suspects the client has diabetic ketoacidosis (DKA). The priority intervention should include: A) Limit fluid intake to only 250 mL/4 hours. B) Begin a loading dose of IV regular insulin followed by a continuous insulin infusion. C) Give at least 50 units of regular insulin IV stat and recheck blood glucose in 2 hours. D) Push a stat dose of bicarbonate followed by a double-dose (loading) of metformin.
Which of the following statements is true of Richard Mulcaster, the English schoolmaster?
A. He strongly believed in the formal method of lecture and reading used by the traditional schools. B. He believed that the purpose of education was to develop both the mind and the body. C. He, as an educator, emphasized the subjects being taught rather than the students. D. He believed that a tutor was better than a school.
Depending on the pharmacy's workflow, the technician may be directed to avoid stapling the prescription bag shut when ____ counseling is to be used.
A. Indian Health Service B. Shewhart Cycle C. show and tell D. basket
Which of the following is NOT one of the eight major recommendations for preventing injuries?
A. appropriate crisis and emergency response B. staff development to promote health issues C. health education curriculum and instruction D. increased bike helmet awareness