The medication order is to administer 0.1 mL of a drug intradermally. The nurse demonstrates proper administration of the drug when the drug is:
Injected into the top layers of the skin
Inhaled through the mouth or nose
Placed between the gum and lining of the cheek
Given into the muscle
The Correct Answer is A
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Tall man lettering indicates that the drug is a narcotic: Tall man lettering is used to differentiate look-alike or sound-alike drug names, not to indicate narcotic classification.
B. 40 mg should be written as 40mg: Proper spacing between the number and unit is required in medication orders. “40 mg” with a space is correct; writing “40mg” is less clear and not preferred.
C. "PO" is an inappropriate abbreviation: “PO” is an accepted and widely recognized abbreviation for oral administration in medication orders.
D. The medication order is written correctly: The order specifies the drug name (with correct capitalization), dose (40 mg), route (PO), frequency (daily), and time (0900), aligning with standard safe prescribing practices.
Correct Answer is C
Explanation
A. Request 1,000 mg caplets from pharmacy: This is unnecessary because the pharmacy already dispensed caplets containing 1 gram, which is equivalent to 1,000 mg.
B. Calculate the ordered dose as 0.01 gram: Converting 1,000 mg to grams results in 1 gram, not 0.01 gram. This calculation is incorrect and could cause confusion.
C. Plan to give the patient one caplet: Each caplet contains 1 gram (1,000 mg), matching the prescribed dose. Administering one caplet fulfills the provider’s order accurately.
D. Ask the pharmacist to clarify the ordered dose: The order and the medication provided are consistent, so clarification is not necessary in this case.
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