When is the Spearman-Brown prophecy formula used?
A) To estimate how reliable a scale would be with more items
B) To estimate how reliable a scale would be with fewer items
C) To estimate how valid a scale would be with more items
D) To estimate how valid a scale would be with fewer items
B
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Which is a true statement?
a. Urine flow gradually decreases in old age. b. Elders generally need less fluid than younger people because of their lower body water content. c. Urine specific gravity and skin turgor can be used to diagnose dehydration in elders and in younger people. d. Multiple physiological changes of aging place elders at greater risk of dehydration than middle-aged persons or children.
A patient is being treated with albendazole [Albenza] for neurocysticercosis caused by larval forms of the pork tapeworm. Which statement by the patient indicates a need for further teaching about the drug regimen?
a. "I may need to take this medication for a month before the infestation is cleared." b. "I should take this drug with a fatty meal to improve absorption." c. "I will need to have liver function tests before and during treatment." d. "I will take the drug in 3 consecutive cycles of 28 days, followed by 14 drug-free days."
Determine how many tablets will be needed to give the following dose: A dose of 2.5 mg is ordered. Tablets labeled 1.25 mg are available
What will be an ideal response?
How should the nurse define bonding to a group of pregnant patients attending prenatal classes?
A) A process of developing an attachment and becoming acquainted with each other B) The skin-to-skin contact that occurs in the delivery room C) An ongoing process in the year after delivery D) Family growing closer together after the birth of a new baby