The nurse is planning to administer a tuberculin test with a 27-gauge, 5/8-inch needle. At which angle will the nurse insert the needle?

15 degree

90 degree

30 degree

45 degree

Answer and Explanation

The Correct Answer is A

A. The tuberculin test is administered intradermally, and the needle should be inserted at a 15-degree angle to ensure the medication is delivered just under the surface of the skin.
B. A 90-degree angle is used for intramuscular injections, not for intradermal tests like the tuberculin test.
C. A 30-degree angle is commonly used for subcutaneous injections and is too deep for an intradermal injection.
D. A 45-degree angle is also used for subcutaneous injections but is not suitable for intradermal injections.

Nursing Test Bank

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Free Nursing Study Resources

Correct Answer is C

Explanation

A. While metabolic acidosis is a potential concern for some diabetic conditions, avoiding acidic foods is not a common dietary guideline for managing diabetes.
B. Including dairy can contribute to calcium intake but does not directly impact diabetes management.
C. Staying hydrated is essential for overall health and helps regulate blood sugar levels, making it an appropriate dietary recommendation for this patient.
D. Since the patient does not require insulin, strict carbohydrate reduction may not be necessary, making this option less relevant.

A. The nurse stayed within the guidelines of the Good Samaritan Law. B. The nurse acted appropriately and saved the patient's life. C. The nurse should have just stayed with the patient and waited for help. D. The nurse took actions beyond those that are standard and appropriate.

Correct Answer is D

Explanation

A. The Good Samaritan Law typically protects individuals who provide care in emergency situations but may not apply if the actions taken are beyond the standard of care or are not in the nurse's training.
B. While the nurse's intention was to save the patient's life, the method employed was not a recognized standard procedure for airway management and may have caused harm.
C. Waiting for help may not have been an appropriate option if the patient's airway was compromised, but the method employed by the nurse was not advisable.
D. Cutting into the trachea and using a straw as a makeshift airway are actions that exceed the typical scope of nursing practice and could be deemed inappropriate, regardless of the outcome for the patient.

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The nurse is planning to administer a tuberculin test with a 27-gauge, 5/8-inch needle. At which angle will the nurse insert the needle?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

Correct Answer is D

Explanation

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