R2 is to multiple regression what ?2 is to discriminate function analysis
A) True
B) False
B
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A client has received 45% of a 500 mL bag of intravenous (IV) solution. How many mL of IV solution has the client received?
ANS:
The nurse is providing instruction to a client with diabetes mellitus regarding peritoneal dialysis. The nurse explains to the client that it is important to maintain the dwell time for the dialysis at the prescribed time
The nurse is aware that the rationale for this is because of the risk of: a. infection c. fluid overload b. hyperglycemia d. disequilibrium syn-drome
The nurse observes redness over several pressure points on the client who is obese and is on a bariatric bed. Which should the nurse add to the plan of care?
1. Assess for pressure-relieving mattress. 2. Reposition client every 4 hours or less. 3. Collaborate for an antifungal ointment. 4. Apply an air mattress to the bariatric bed.
Fractures are classified by
A) type of break and whether the skin is broken. B) location of fracture and extent of damage. C) severity of fracture and pattern of injury. D) size of fracture and whether the skin is broken.