A patient with cancer of the rectum is scheduled for surgery and the placement of a permanent ostomy. Which type of ostomy will this patient most likely have performed during the surgery?
1. ileostomy
2. double-barrel
3. sigmoid
4. transverse loop
Correct Answer: 3
A sigmoid colostomy is the most common permanent colostomy performed, particularly for cancer of the rectum. It is usually created during an abdominoperineal resection. The ileostomy, double-barrel, and transverse loop ostomies are not in the correct area to manage cancer in this location.
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When in history was it first recommended that tasks of the RN and LPN be differentiated and that practical nurses should function under the supervision of registered nurses?
a. 1750-1760 b. 1826-1850 c. 1949-1950 d. 1965-1980
During his initial screening, the patient's blood pressure was noted to be elevated. Two months after the first assessment, he was noted to have a blood pressure of 150/92 and 166/96 at different times during the visit
It is now a month and a half later, and the nurse is concerned because the patient's initial blood pressure on this visit was 154/94 . She is preparing to take a second blood pressure, understanding that another reading in this range could lead to a diagnosis of: a. hypotension b. prehypertension c. hypertension d. orthostatic hypotension
When executing a research project directed towards identifying evidence-based practice, a specific progression of steps is recommended
While the steps may loop back to earlier steps as needed, please review the following steps and place them in the intended progression order: 1. Design practice change. 2. Assess the need for a change in practice. 3. Integrate and maintain change in practice. 4. Implement and evaluate the change. 5. Critically analyze the evidence. 6. Locate the best evidence.
The ____________________ is used to prevent external rotation of the hips.
Fill in the blank(s) with the appropriate word(s).