0.4 : 8 = 0.5 : x
x = _____
a. 10
b. 2.5
c. 1
d. 6.4
ANS: A
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Which comment made by a woman in her early fifties would be a cue indicating the need for further assessment for a problem?
1) "My skin is so dry I need to use lotion every day after I bathe." 2) "I have episodes when I feel really hot even when others are not." 3) "It's getting harder to lift those big bags of dog food." 4) "I have to write myself notes because I'm getting so forgetful."
A patient had a hiatal hernia repair earlier today and is now in the postanesthesia care unit (PACU). The family asks the nurse why the patient is in the PACU rather than back in his room on the postsurgical unit. The nurse should inform the family that:
a. Patients who have had surgical complications are observed in the PACU until they are stable enough to return to the floor b. Patients recover from the effects of anesthesia in the PACU and then return to the postsurgical unit for further care c. The PACU is a holding area for patients awaiting a surgical unit bed or awaiting adequate staff to provide care on the postsurgical unit d. The nurse will ask the surgeon to explain to them why the patient is not on the postsurgical unit as per usual procedure
Which drugs would act directly at a receptor to produce activation? You may select more than one answer
a. Morphine b. Naloxone c. Antihistamines d. Epinephrine e. Insulin
What are risk factors for sudden infant death syndrome? (Select all that apply.)
a. Postterm b. Female gender c. Low Apgar scores d. Recent viral illness e. Native American infants