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Veterinary Technology · VTNE · Healthcare and Nursing

VTNE Pharmacology Calculations and Dosing

Dose, concentration and drip rate math, controlled substances, drug routes and common veterinary medications.

About this set

39 mixed cards for VTNE Veterinary Technology. It opens with "What is the formula to calculate a patient's total drug dose in mg?" and "To convert a patient's weight from pounds to kilograms, divide the weight in". More Healthcare and Nursing decks are listed below.

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What is the formula to calculate a patient's total drug dose in mg?
Show answerWeight (kg) multiplied by dose (mg/kg)
To convert a patient's weight from pounds to kilograms, divide the weight in pounds by ____.
Show answer2.2
What is the formula for calculating the volume to give from a known dose and concentration?
Show answerVolume (mL) = dose (mg) divided by concentration (mg/mL)
What is the formula for calculating an IV fluid rate in mL per hour?
Show answerTotal volume (mL) divided by time (hours)
What is the formula for calculating drops per minute (gtt/min) for an IV drip?
Show answer(Volume in mL multiplied by the drop factor) divided by time in minutes
How many drops per mL does a standard microdrip administration set deliver?
Show answer60 drops/mL
How many drops per mL does a standard macrodrip administration set typically deliver?
Show answer10, 15, or 20 drops/mL
A 2% solution contains ____ mg of drug per mL.
Show answer20
How do you convert a percent solution strength to mg/mL?
Show answerMultiply the percent by 10
1 milligram equals how many micrograms?
Show answer1000 micrograms
1 gram equals how many milligrams?
Show answer1000 milligrams
What is the typical maintenance fluid rate for a healthy dog or cat, in mL/kg/day?
Show answerAbout 40 to 60 mL/kg/day
What term describes the dose range between an effective dose and a toxic dose?
Show answerTherapeutic index (margin of safety)
What is a loading dose?
Show answerA larger initial dose given to quickly reach an effective drug concentration in the body
What is a maintenance dose?
Show answerThe dose given after a loading dose to keep the drug concentration steady over time

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