The nurse informs the patient that 2,000 milliliters of fluid was given during the day shift. The amount that correctly reflects the total liters given is:
0.02
20
2
0.2
The Correct Answer is C
Calculation:
- Identify the given volume in milliliters and the conversion factor.
Given volume = 2,000 milliliters (mL)
Conversion factor: 1 Liter (L) = 1,000 milliliters (mL)
- Calculate the volume in liters (L).
Volume (L) = (Volume in mL / Conversion factor)
= (2,000 mL / 1,000 mL/L)
= 2 L
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. I will cut one tablet in half, then take one and one-half tablets morning and evening: Each tablet is 25 mg, so one and a half tablets equals 37.5 mg. Taking this dose twice daily matches the provider’s order for safe and accurate dosing.
B. I need to get a different dose of medication from the pharmacy: A different strength is not necessary because the prescribed dose can be achieved by splitting the 25 mg tablet appropriately.
C. I will take two tablets in the morning: Two tablets equal 50 mg, which exceeds the ordered 37.5 mg and could result in an overdose.
D. I will cut one tablet in half, then take one and one-half tablets daily: Taking one and a half tablets only once a day provides half the prescribed total daily dose, which is insufficient for therapeutic effect.
Correct Answer is A
Explanation
A. Injected into the top layers of the skin: Intradermal injections are administered into the dermis, just below the epidermis. This route is commonly used for allergy tests and tuberculosis screening because it allows for slow absorption and visible wheal formation.
B. Inhaled through the mouth or nose: Inhalation delivers medication to the respiratory tract and is not related to intradermal administration. Using this route would not achieve the intended therapeutic or diagnostic effect.
C. Placed between the gum and lining of the cheek: This describes the sublingual or buccal route, which allows rapid absorption into the bloodstream. It does not correspond to intradermal injection and would not be appropriate for the ordered 0.1 mL dose.
D. Given into the muscle: Intramuscular injections deliver medication into muscle tissue, allowing faster absorption than intradermal injections. Administering the drug intramuscularly would be incorrect for a test or medication intended for intradermal delivery.
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