Question

lpn 101 dosage calculation exam 2

1. convert 0.08 l to ml
2. convert 2.25 l to ml
3. convert 154 lb to kg
4. convert 50 kg to lb
5. convert 1 tbsp to ml
6. convert 0.075 g to mg
7. convert 90 ml to oz
8. convert 75 ml to tbsp (t)

Explanation:

Step1: Convert L to mL (Q13)

Use conversion: $1\ \text{L} = 1000\ \text{mL}$
$0.08\ \text{L} \times 1000 = 80\ \text{mL}$

Step2: Convert L to mL (Q14)

Use conversion: $1\ \text{L} = 1000\ \text{mL}$
$2.25\ \text{L} \times 1000 = 2250\ \text{mL}$

Step3: Convert lb to kg (Q15)

Use conversion: $1\ \text{lb} = 0.453592\ \text{kg}$
$154\ \text{lb} \times 0.453592 \approx 69.85\ \text{kg}$

Step4: Convert kg to lb (Q16)

Use conversion: $1\ \text{kg} = 2.20462\ \text{lb}$
$50\ \text{kg} \times 2.20462 = 110.23\ \text{lb}$

Step5: Convert tbsp to mL (Q17)

Use conversion: $1\ \text{tbsp} = 15\ \text{mL}$
$1\ \text{tbsp} \times 15 = 15\ \text{mL}$

Step6: Convert g to mg (Q18)

Use conversion: $1\ \text{g} = 1000\ \text{mg}$
$0.075\ \text{g} \times 1000 = 75\ \text{mg}$

Step7: Convert mL to oz (Q19)

Use conversion: $1\ \text{oz} = 29.5735\ \text{mL}$
$\frac{90\ \text{mL}}{29.5735} \approx 3.04\ \text{oz}$

Step8: Convert mL to tbsp (Q20)

Use conversion: $1\ \text{tbsp} = 15\ \text{mL}$
$\frac{75\ \text{mL}}{15} = 5\ \text{tbsp}$

Answer:

1. $80\ \text{mL}$
2. $2250\ \text{mL}$
3. $\approx 69.85\ \text{kg}$
4. $\approx 110.23\ \text{lb}$
5. $15\ \text{mL}$
6. $75\ \text{mg}$
7. $\approx 3.04\ \text{oz}$
8. $5\ \text{tbsp}$