At pH of 7.4, the ratio of bicarbonate to carbonic acid in body fluids is __________ parts sodium bicarbonate to one part carbonic acid
A. 1
B. 10
C. 20
D. 30
C
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An older patient with type 2 diabetes mellitus has a capillary blood glucose level of 44 mg/dL. What should the patient ingest to provide an immediate source of carbohydrate?
1. A half cup of orange juice 2. A half cup of diet soda pop 3. Half of an apple with the peel 4. Three to five pieces of sugar-free candy
A patient is prescribed 2500 units of heparin. How many milliliters does the nurse draw up from a vial of heparin with a strength of 10,000 units/mL? _____ mL
Fill in the blank(s) with correct word
The nurse educator knows that the nursing student has grasped the concept of self-evaluation when the nursing student makes which one of the following statements?
A) It is important for the family to evaluate itself. B) It is important for the nurse's growth and effectiveness as a community health nurse. C) Evaluations by others are not helpful. D) Individuals can always see their own strengths or flaws.
A resident has finished defecating. You need to do which of the following?
a. Prepare an enema b. Dispose of stools promptly c. Assist the person with changing their di-aper d. Give the person a suppository