What is a symptom of theophylline overdose?
a. Tachycardia
b. Confusion
c. Hypotension
d. Constipation
ANS: A
Tachycardia is a significant side effect of theophylline.
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A nurse is participating in a patient's care conference and the team is deciding between parenteral nutrition (PN) and a total nutritional admixture (TNA). What advantages are associated with providing TNA rather than PN?
A) TNA can be mixed by a certified registered nurse. B) TNA can be administered over 8 hours, while PN requires 24-hour administration. C) TNA is less costly than PN. D) TNA does not require the use of a micron filter.
To avoid heat loss by evaporation, the nurse should
a. avoid placing the baby on a cold, metal sur-face b. dry the baby immediately after delivery c. keep the baby away from drafts d. use antiseptic foam rather than washing hands
Families progress through various stages of reactions when a child is diagnosed with a chronic illness or disability. After the shock phase, a period of adjustment usually follows. This is often characterized by what response?
a. Denial b. Guilt and anger c. Social reintegration d. Acceptance of the child's limitations
Why is inflammation considered a nonspecific body response?
a. Inflammation is the basis for almost every type of chronic disease. b. Infection by bacteria or viruses is always a part of inflammation. c. The same tissue responses occur regardless of the type of triggering event. d. The discomfort associated with inflammation can be reduced by over-the-counter drugs.