When we say "blood sugar," we are talking about:
1. Fructose
2. Glucose
3. Galactose
4. Lactose
2
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The nurse prevents and treats pressure ulcers in the at-risk population of immobile elders. Which of the following interventions will best treat a stage 1 pressure ulcer?
A) Clean with normal saline three times a day. B) Cover with a hydrogel sheet like Vigilon. C) Off-load the area under pressure. D) Thoroughly clean and irrigate the lesion.
In addition to obtaining the client's vital signs, which of the following questions should the nurse use to assess the client's status when the client is receiving temazepam for a sleep disturbance? Select all that apply
A) "Is the client uncomfortable?" B) "Is it too early for the client to receive the drug?" C) "Has a consent form been signed for the procedure?" D) "Does the client receive insulin to treat hyperglycemia?" E) "Are there disturbances in the environment that may keep the client awake?"
The nurse, cleaning the inner cannula of a tracheostomy tube, should use which of the following solutions?
1. Tap water 3. Alcohol 2. Betadine 4. Hydrogen peroxide
A hematocrit of more than ____________________% is characteristic of polycythemia
Fill in the blank with the appropriate word.