A glass container with a self-sealing rubber stopper is called a(n):
ampule
bottle
syringe
vial
The Correct Answer is D
A. ampule: An ampule is a small, sealed glass container holding a single dose of medication. It must be broken open at the neck to access the drug, and it does not have a rubber stopper.
B. bottle: A bottle is a general term for a container and is usually associated with larger volumes or oral liquids. It is not the specific clinical term for this type of injection container.
C. syringe: A syringe is the device used to draw up and inject the medication. It is composed of a plunger and a barrel, not a sealed glass container for storing the drug.
D. vial: A vial is a glass or plastic bottle with a self-sealing rubber stopper (diaphragm) that allows for multiple doses to be withdrawn by puncturing the stopper with a needle, maintaining sterility between uses.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Intravenous:While true in a general sense, it is not specific enough. The abbreviation "IVPB" specifies how the intravenous medication is delivered (secondary infusion), making choice D the precise answer.
B. Intravenous Push:IV Push (IVP) implies injecting a concentrated dose directly into the line over a short time (minutes). Piperacillin/tazobactam is an antibiotic that requires intermittent infusion over a longer period (e.g., 30 minutes) to prevent vein irritation and ensure efficacy.
C. Intramuscular:The order specifies "IV," which contradicts the Intramuscular (IM) route.
D. Intravenous Piggyback:The abbreviation IVPB stands for Intravenous Piggyback. This method involves hanging a smaller secondary bag of medication higher than the primary infusion bag, allowing it to infuse through the main line.
Correct Answer is ["1140"]
Explanation
First, convert all household/US Customary units to milliliters (mL) using the following standard conversions:
- 1 oz = 30 mL
- 1 cup = 240 mL
- Clear Soda:4 oz × 30 mL/oz = 120 mL
- Toast:0 mL(Solid food is not counted as fluid intake for I&O)
- Water:12 oz × 30 mL/oz = 360 mL
- Fruit-flavored Gelatin:1 cup ×× 240 mL/cup = 240 mL (Gelatin melts at body temperature and is counted as fluid intake)
- Chicken Broth:1/2 cup × 240 mL/cup = 120 mL
- IV Fluid (0.9% Sodium Chloride):300 mL
Total Intake (mL) = (120 mL) + (0 mL) + (360 mL) + (240 mL) + (120 mL) + (300 mL)
Total Intake (mL) = 1,140 mL
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