15% of 75 = _____
a. 60
b. 12.48
c. 11.25
d. 1.125
ANS: C
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An aging client diagnosed with schizophrenia spectrum disorder takes an antipsychotic and a beta-adrenergic blocking agent for hypertension. Understanding the combined side effects of these drugs, which statement by a nurse is most appropriate?
1. "Make sure you concentrate on taking slow, deep, cleansing breaths." 2. "Watch your diet and try to engage in some regular physical activity." 3. "Rise slowly when you change position from lying to sitting or sitting to standing." 4. "Wear sunscreen and try to avoid midday sun exposure."
When a patient has hepatic encephalopathy, medications often administered to relieve toxic blood chemistry include:
a. vasopressin, Capoten. b. milk of magnesia, Metamucil. c. neomycin, lactulose. d. HydroDIURIL.
A hospital is planning to convert to an electronic health record (EHR) system. Which action by administration would best address both legal and ethical issues related to EHRs?
a. Create consent forms that acknowledge the use of EHRs. b. Develop policies and procedures related to patient privacy. c. Hold public meetings to describe use of the EHR system. d. Train the nursing staff on proper use of the EHR system.
The client tells the nurse that she is concerned about terrorist activity and questions if everyone should be immunized against smallpox. What is the best response by the nurse?
A. "The vaccine has side effects, which are serious and could kill many people." B. "I really do not think our country has enough vaccine to do this." C. "Don't be so concerned; if an attack comes, we will immunize people then." D. "The vaccine has some serious side effects, but this is probably a good idea."