Preschoolers are children from age 3-to-6 years
True
False
True
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The nurse at the diabetes clinic is instructing a client who is struggling with compliance to the diabetic diet. When discussing disease progression, which manifestation of the disease process on the urinary system is most notable?
A) Clients have frequent urinary tract infections. B) Clients develop a neurogenic bladder. C) Clients have urinary frequency. D) Clients have chronic renal failure.
The school nurse is assisting the teacher of a science class and a girl asks where the thickest part of the dermis is. What should the nurse answer?
A) The scalp B) The elbows C) The palms of the hands D) The knees
The nurse feels resistance while trying to flush the IV line with a 3-ml syringe of normal saline solution before administering a medication by IV bolus. Which should the nurse implement next?
1. Use a 10-ml syringe to flush. 2. Aspirate IV for a blood return. 3. Check for causes of resistance. 4. Inject the IV medication slowly.
Within a physiologic range, what does an increase in left ventricular end-diastolic volume (preload) result in?
a. Increase in force of contraction b. Decrease in refractory time c. Increase in afterload d. Decrease in repolarization