A nurse is assisting with teaching a newly licensed nurse about anesthesia. The nurse should include that an epidural is an example of which of the following types of anesthesia?
Moderate sedation
General anesthesia
Regional anesthesia
Local anesthesia
The Correct Answer is C
A. Moderate sedation involves the use of sedatives to calm the patient without putting them to sleep and is not the same as epidural anesthesia.
B. General anesthesia involves the complete loss of consciousness and sensation, affecting the entire body, which is different from an epidural.
C. An epidural is a type of regional anesthesia, which blocks sensation in a specific region of the body, such as the lower abdomen and legs, without affecting consciousness.
D. Local anesthesia numbs a small, specific area of the body, but an epidural affects a larger region.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Albuterol may be used to treat bronchospasm associated with anaphylaxis, but it is not the first-line treatment.
B. Hydrocortisone sodium succinate is a corticosteroid that can help reduce inflammation, but it is not the first-line treatment in acute anaphylaxis.
C. Epinephrine is the first-line treatment for anaphylactic shock. It acts quickly to constrict blood vessels, increase heart rate, and open airways, counteracting the severe allergic reaction.
D. Diphenhydramine is an antihistamine that can help alleviate allergic symptoms but should be given after epinephrine in anaphylactic emergencies.
Correct Answer is B
Explanation
A. Nitroglycerin does not dissolve blood clots; it works by dilating blood vessels to increase blood flow.
B. Nitroglycerin dilates the coronary arteries, increasing oxygen delivery to the heart muscle and relieving angina, which is caused by reduced blood flow to the heart.
C. Nitroglycerin is not used to relieve nausea or prevent vomiting; it is used primarily to manage chest pain.
D. Nitroglycerin is not a bronchodilator; it does not affect the airways directly but rather improves blood flow to the heart.
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