Which increases peristalsis?
a. adrenergic
b. adrenergic blocker
c. cholinergic
d. anticholinergic
Answer: c. cholinergic
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A patient is recovering from a hemorrhoidectomy and experiences dizziness within 5 minutes when taking a sitz bath. What action should the nurse implement?
a. Cover the patient to prevent chilling b. Stay with the patient until the full time for the bath has elapsed c. Remove the patient from the sitz bath and return to bed d. Assess vital signs every 5 minutes during the remainder of the sitz bath
A 65-year-old patient with a history of metastatic lung carcinoma has been unresponsive to chemotherapy
The medical team has determined that there are no additional treatments available that will prolong life or improve the quality of life in any meaningful way. Despite the poor prognosis, the patient continues to receive chemotherapy and full nutrition support. This is an example of what end-of-life concept? a. Medical futility b. Palliative care c. Terminal weaning d. Withdrawal of treatment
The nurse is teaching the parent of a child with chronic renal failure on high-potassium foods that should be restricted. Which foods will the nurse include in this teaching? (Select all that apply.)
A) Bananas, carrots, nuts, and milk B) Peaches, broccoli, and red meat C) Oranges, potatoes, wheat, and bran D) Spinach, chicken, fish, and green beans
A nurse reviews the health history of a client who will be seeing the health care provider to obtain a prescription for a combination oral contraceptive (estrogen and progestin). Which finding in the health history would cause the nurse to determine that use of a combination oral contraceptive is contraindicated?
A. The client has hyperlipidemia. B. The client has type 2 diabetes mellitus. C. The client is being treated for hypertension. D. The client has been treated for breast cancer.