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HOSA MEDICAL MATH TEST STUDY GUIDE EXAM QUESTIONS AND CORRECT VERIFIED ANSWERS 100% GUARANTEED PASS A+ GRADED

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Basic dosage calculation formula (desired dose ÷ amount on hand) × volume = dose [units/mL] IV drop rate formula (volume[mL] ÷ time[min]) × drop factor [gtts/ml] = flow rate [gtts/min] IV mL rate formula (volume[mL] ÷ time[hr]) = flow rate [mL/hr] Dosage calculation by weight weight (kg) × dosage (kg) = required dosage Amount in IV fluid (concentration % ÷ 100) × volume [mL] = dosage amount [g] Body Surface Area (BSA) calculation metric √(height [cm] × weight [kg]) ÷ 3600 Body Surface Area (BSA) calculation english √(height [in] × weight [lb]) ÷ 3131

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K
HOSA MEDICAL MATH TEST




C
STUDY GUIDE EXAM
LO
QUESTIONS AND CORRECT
YC
VERIFIED ANSWERS 100%
GUARANTEED PASS A+
D


GRADED
U
ST

, Basic dosage calculation formula
(desired dose ÷ amount on hand) × volume = dose [units/mL]


IV drop rate formula
(volume[mL] ÷ time[min]) × drop factor [gtts/ml] = flow rate [gtts/min]


IV mL rate formula
(volume[mL] ÷ time[hr]) = flow rate [mL/hr]




K
Dosage calculation by weight




C
weight (kg) × dosage (kg) = required dosage




LO
Amount in IV fluid
(concentration % ÷ 100) × volume [mL] = dosage amount [g]


Body Surface Area (BSA) calculation metric
YC
√(height [cm] × weight [kg]) ÷ 3600


Body Surface Area (BSA) calculation english
√(height [in] × weight [lb]) ÷ 3131
D

Normal Saline (NS)
0.9% NaCl
U



Degree conversion
ST




°C=(oF-32) 5/9
°F=(oC)9/5 + 32


1 kilogram
1000 grams


1 gram
1000 milligrams

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