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A nurse is reading a drug label. Which of the following might help the nurse distinguish between the trade and generic names on the drug label? Select all that apply.
- A. The trade name is written in smaller print.
- B. The trade name is usually capitalized.
- C. The trade name is followed by a registration symbol.
- D. The trade name is often in parentheses.
- E. The trade name is found under the generic name.
Correct Answer: B,C
Rationale: To help the nurse distinguish between the trade and generic names on a drug label, the nurse should know the following: the trade name is usually capitalized, written first on the label, and identified by the registration symbol, whereas the generic name is written in smaller print, often in parentheses, and usually located under the trade name.
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A client has a temperature of 39°C. The client's temperature is degrees Fahrenheit.
- A. 98.6°F
- B. 100.4°F
- C. 102.2°F
- D. 104.0°F
Correct Answer: C
Rationale: To convert from Celsius to Fahrenheit, the formula F = 9/5 ? C + 32 is used. Therefore, 9/5 ? 39 = 70.2, and 70.2 + 32 = 102.2.
A nurse is checking the label of a drug. Which of the following would the nurse identify as an important item needed to administer a drug? Select all that apply.
- A. Monitoring parameters
- B. Side effects
- C. Dosage form
- D. Drug name
- E. Dosage strength
Correct Answer: C,D,E
Rationale: Although drug labels contain a great amount of information about the drug being given, three specific items are needed to administer a drug: the drug name, dosage form, and dosage strength.
A group of nursing students are reviewing the various systems of measurement. The students demonstrate understanding of the information when they identify which of the following as a metric system unit? Select all that apply.
- A. Inch
- B. Milligram
- C. Centimeter
- D. Ounce
- E. Pound
Correct Answer: B,C
Rationale: The metric system uses the gram, liter, and meter. Milligram and centimeter are metric units.
A group of nursing students are reviewing information about drugs and how they are supplied for parenteral administration. The students demonstrate understanding of the information when they identify which forms as available for parenteral administration? Select all that apply.
- A. Disposable syringes
- B. Reusable cartridges
- C. Ampules containing liquid form of the drug
- D. Reusable vial containing liquid form of the drug
- E. Vial containing drug powder
Correct Answer: A,C,D,E
Rationale: Parenteral drugs may be available in the following forms: liquids in disposable cartridges or disposable syringes; ampules or vials that contain the liquid form of the drug; and ampules or vials that contain the powder or crystal form of the drug. These vials may be single-dose or multidose vials.
A client has been taking warfarin (Coumadin) 5 \mathrm{mg} daily. After a check of the client's INR, the physician wants to increase the client's dose to 7.5 \mathrm{mg} on Wednesdays and continue 5 \mathrm{mg} all the other days of the week. The client has warfarin 5 -mg tablets on hand. The nurse would instruct the client to take tablets on Wednesdays.
- A. 1 tablet
- B. 1.5 tablets
- C. 2 tablets
- D. 2.5 tablets
Correct Answer: B
Rationale: 7.5 mg / 5 mg = 1.5