The black box refers to:
A) Variation in the dependent variable that the researcher cannot explain
B) The computer programs that analyze research data
C) The constructs of interest to researchers that have defied measurement efforts
D) The underlying, unmeasured causes or mediators of the observed effects of an intervention
D
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An 80-year-old patient is admitted to the hospital with herpes simplex. The acyclovir (Zovirax) is to be administered parenterally. The nurse understands the action of this medication
Based on the administration of this medication, what would the nurse expect in regards to the dose? A) The dose is smaller due to the herpes simplex. B) The dose is smaller based on the age of the patient. C) The dose is higher in treating genital herpes. D) The dose is higher if the creatinine is above 4.0.
The nurse is preparing a preschooler for IV insertion. Age-appropriate considerations for the 3–6-year-old include:
1. Using distraction, such as shaking a rattle. 2. Having the child push his hands together. 3. Explaining the procedure shortly beforehand. 4. Considering the appearance of the IV infusion line.
Which technique should you teach the client with emphysema to use as exercise conditioning for pulmonary rehabilitation?
A. Exercising only in the standing position B. Holding his or her breath between sets of exercises C. Keeping his or her arms above the head while exercising D. Breathing against a set resistance for 5 minutes 3 times/day
Containers should be placed on a flat surface and measured at eye level
Indicate whether the statement is true or false.