A prn order must indicate the minimum time between doses such as q4h
True
False
The Correct Answer is B
A PRN order does not necessarily indicate the minimum time between doses. PRN stands for "pro re nata," which means "as needed." When a medication is ordered PRN, the healthcare provider should also indicate the frequency or the minimum time between doses, for example, "PRN every 4 hours" or "PRN up to 3 times a day." However, the specific frequency or time between doses may vary depending on the patient's condition and response to the medication, so it is important to follow the healthcare provider's instructions and assess the patient's response before administering the medication again.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.6125"]
Explanation
First, let's calculate the child's weight in kilograms:
27 lb ÷ 2.205 lb/kg = 12.25 kg
Next, we can calculate the total daily dose of albuterol that the child should receive:
0.3 mg/kg/24 hr x 12.25 kg = 3.675 mg/24 hr
We need to divide this total daily dose into three equal doses to be given every 8 hours: 3.675 mg/24 hr ÷ 3 doses = 1.225 mg/dose
The available Albuterol syrup is 2mg/5ml, which means each 5ml of syrup contains 2mg of albuterol. To administer 1.225 mg of albuterol, we need to calculate the volume of syrup required using the following formula:
Volume (ml) = (dose (mg) ÷ concentration (mg/ml))
Volume (ml) = (1.225 mg ÷ 2 mg/ml)
Volume (ml) = 0.6125 ml
Therefore, the child should receive 0.6 ml (rounded to the nearest tenth) of Albuterol syrup per dose, to be given orally three times a day.
Correct Answer is A
Explanation
The correct way to indicate the order "Administer Colace 100mg by mouth three times a day" is:
A) Colace 100 mg p.o. t.i.d.
"p.o." means by mouth, "t.i.d." means three times a day, so the correct order is "Colace 100 mg by mouth three times a day."
B) Colace 100 mg p.o. b.i.d. - This would mean "Colace 100 mg by mouth twice a day." "b.i.d." stands for "bis in die," which is Latin for "twice a day."
C) Colace 100 mg p.o. q.i.d. - This would mean "Colace 100 mg by mouth four times a day." "q.i.d." stands for "quater in die," which is Latin for "four times a day."
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