Which of the following is a true ratio proportion?
A. 2:3 = 12:18
B. 2:3 = 1:4
C. 12:18 = 5:8
D. 5:8 = 25:32
A
You might also like to view...
The nurse is caring for a client with a critically high potassium level. The client has received sodium polystyrene sulfonate (Kayexalate). The nurse determines the medication's effectiveness if the client's repeat serum potassium level is:
a. 6.2 mEq/L c. 5.5 mEq/L b. 5.8 meq/L d. 4.9 mEq/L
A type of anesthesia that requires a depressed level of consciousness is
a. regional anesthesia. b. specific anesthesia. c. optional sedation. d. conscious sedation.
A 9-year-old girl is scheduled to receive a series of the Hepatitis B vaccines because she did not receive them at birth. The child comes to the outpatient clinic for her second dose
Before offering the vaccine, the nurse assesses the child and asks the parents if she has an allergy to: 1. Eggs. 2. Penicillin. 3. The previous dose of the Hepatitis B vaccine. 4. Sulfonamides.
A child who weighs 15 kilograms is to be given amoxicillin. The recommended dosage of amoxicillin for children is 20 to 40 mg/kg/day p.o. in equally divided doses administered q.8h
The pediatrician has ordered amoxicillin 125 mg p.o. q.8h. The available supply of amoxicillin is 125 mg per 5 mL. Is the order within the recommended range for this medication? (yes/no) _________ If so, how many mL of amoxicillin should be given per q.8h administration? _________ mL Fill in the blank(s) with correct word