Narcotics affect oxygen needs because they:
a. Cause brain damage
b. Depress the respiratory center in the brain
c. Decrease heart rate and blood flow
d. Cause swelling of the mucous membranes in the upper airway
B
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The nurse is caring for a client with an impaired visual field. Appropriate communication strategies with this client include:
1. Convey your presence by moving to a position where you can be seen. 2. Decrease background noises before speaking. 3. Use longer phrases. 4. Pronounce every name with care.
When caring for patients on vasodilators that dilate veins, the nurse must monitor for which of the following groups of adverse side effects, which result from decreased preload, decreased cardiac output, and decreased tissue perfusion?
a. Increased chest discomfort, shortness of breath, and increased urine output b. Increased afterload, decreased blood pressure, and presence of carotid bruit c. Decreased urine output, decreased cognitive ability, and decreased peristalsis d. Increased shortness of breath, palpitations, and varicose veins
A patient with a musculoskeletal disorder is prescribed carbamazepine (Tegretol). What medication education should the nurse provide? Note: Credit will be given only if all correct choices and no incorrect choices are selected
Select all that apply. 1. "Take your medication with food.". 2. "You may be more sensitive to the sun, so be certain to wear protective clothing or sunscreen.". 3. "If mouth ulcers appear, notify the prescriber.". 4. "Avoid touching the pill with your fingers.". 5. "If fever occurs, notify the prescriber.".
When caring for a client after dental surgery, which nursing action is most essential?
1. Educating the client about proper oral care 2. Administering analgesics as ordered 3. Encouraging the client to floss daily 4. Administering antipyretics as ordered