Question

a pharmacy technician should identify that 16 fl oz is equal to how many ml?
○ 180
○ 480
○ 32
○ 360

question 7
1 point
a pharmacy technician is preparing to store insulin. the refrigerator currently reads 4.3° c. the technician should identify that 4.3° c is equal to which of the following temperatures in fahrenheit?
○ 36.3° f
○ 77° f
○ 243° f

Explanation:

First Question (16 fl oz to mL)

Step1: Recall the conversion factor

We know that \( 1 \text{ fl oz} \approx 30 \text{ mL} \) (approximate conversion for fluid ounces to milliliters in pharmacy context).

Step2: Calculate the volume in mL

To find the volume in mL for 16 fl oz, we multiply the number of fluid ounces by the conversion factor: \( 16 \times 30 = 480 \).

Step1: Recall the temperature conversion formula

The formula to convert Celsius to Fahrenheit is \( F=\frac{9}{5}C + 32 \).

Step2: Substitute the value of C

Substitute \( C = 4.3 \) into the formula: \( F=\frac{9}{5}\times4.3+ 32 \). First, calculate \( \frac{9}{5}\times4.3 = 1.8\times4.3 = 7.74 \). Then, add 32: \( 7.74+32 = 39.74 \)? Wait, but looking at the options, maybe a more approximate or standard conversion. Wait, maybe I made a mistake. Wait, actually, the correct calculation: \( F = 1.8\times C+32 \). So \( 1.8\times4.3 = 7.74 \), then \( 7.74 + 32 = 39.74 \), but the option given is 36.3? Wait, maybe the question has a typo or I misread. Wait, no, maybe the conversion is for a different context? Wait, no, the standard formula is \( F=\frac{9}{5}C + 32 \). Wait, maybe the options are different. Wait, the options are 36.3°F, 77°F, 243°F. Wait, 4.3°C is close to refrigerator temperature (which is around 39°F, close to 36.3? Maybe a rounding. Let's recalculate: \( \frac{9}{5}\times4.3 = 7.74 \), \( 7.74 + 32 = 39.74 \), which is close to 36.3? No, maybe the question uses a different conversion? Wait, no, maybe I miscalculated. Wait, 4°C is 39.2°F, 4.3°C is about 39.74°F. But the option 36.3 is close to 37°C (body temp) converted? Wait, no. Wait, maybe the question is wrong, but among the options, 36.3 is the closest to the correct conversion (maybe a rounding error). Wait, let's check the formula again. \( F = 1.8C + 32 \). So \( 1.8\times4.3 = 7.74 \), \( 7.74 + 32 = 39.74 \). But the options have 36.3, 77, 243. 77 is room temp (25°C is 77°F), 243 is way too high. So maybe the question intended 4.3°C to be converted, and the closest is 36.3? Maybe a miscalculation in the problem. But following the formula, the correct calculation is approximately 39.74, but among the options, 36.3 is the only one in the reasonable range (refrigerator temp is around 35 - 40°F). So maybe the answer is 36.3°F.

Answer:

480 (corresponding to the option "480")

Second Question (4.3°C to °F)