A device to help prevent pressure injuries that contains air chambers that are constantly being inflated and deflated is called a(n)
A. Gel-filled flotation pad.
B. Alternating pressure mattress.
C. Specialty bed.
D. Egg-crate mattress.
Answer: B
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An older client has decided to give up driving due to cataracts. What assessment information is most important to collect?
a. Family history of visual problems b. Feelings related to loss of driving c. Knowledge about surgical options d. Presence of family support
A patient in her second trimester of pregnancy arrives at the hospital complaining of bright red, painless vaginal bleeding. What condition should the nurse immediately suspect?
a. Abruptio placentae b. Hemorrhage c. Placenta previa d. Placentitis
There are several general environmental health competencies for nurses. An example of the competency "assessment and referral" is:
1. Nurses should be advocates for public policy changes. 2. Nurses should understand policy framework and major pieces of legislation. 3. Nurses should be able to successfully complete an environmental health history. 4. Nurses should understand scientific principles about the relationship between in-dividuals and the environment.
A 40-year-old man with diabetes has a blood glucose level of 38 mg/dL. However, because he is unconscious and unable to swallow oral glucose, the medication is:
A. ineffective. B. indicated. C. idiosyncratic. D. contraindicated.