The nurse knows the fecal output will be more solid from a stoma created from which area of the bowel?
transverse colon
ascending colon
Ileum
sigmoid colon
The Correct Answer is D
D. The sigmoid colon is the last part of the large intestine before the rectum. It functions to store fecal material and absorb water and electrolytes. Fecal material passing through the sigmoid colon tends to become more solid as water is absorbed, resulting in a more formed stool compared to other parts of the colon.
A. The transverse colon is located in the upper abdomen and is responsible for further absorption of water and electrolytes from the stool. Fecal material passing through the transverse colon tends to become more solid as water is absorbed, but it may not be as solid as stool from the descending colon or sigmoid colon.
B. The ascending colon is where stool is in a more liquid form as it moves up from the cecum. It undergoes further absorption of water and electrolytes as it travels through the colon, but it typically does not produce solid fecal output.
C. The ileum is the final portion of the small intestine and connects to the large intestine (colon). Stool passing through the ileum is still in a relatively liquid state as it contains undigested food particles, bile salts, and digestive enzymes. The primary function of the ileum is absorption of nutrients rather than water reabsorption, so fecal output from an ileostomy is usually more liquid.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
D. 0.9% sodium chloride (0.9% NaCl): This solution, also known as normal saline, is isotonic and contains the same concentration of sodium as extracellular fluid. It is the most appropriate choice for initial fluid resuscitation in hypovolemia due to severe bleeding because it rapidly expands intravascular volume, replaces sodium losses, and helps restore circulating blood volume.
A. This solution contains dextrose (glucose) and a small amount of sodium chloride. It provides some glucose for energy but has a lower sodium concentration compared to isotonic solutions like normal saline. While it may be used in certain situations, such as to provide maintenance fluids or correct mild dehydration, it is not the first choice for fluid resuscitation in hypovolemia due to severe bleeding because it does not adequately replace lost volume.
B. 3% sodium chloride (3% NaCl): This solution is hypertonic and has a high sodium concentration. It is not typically used for initial fluid resuscitation in hypovolemia due to severe bleeding. Hypertonic saline solutions like 3% NaCl are more commonly used in specific situations such as severe hyponatremia or cerebral edema.
C. 5% dextrose in water (D5W): This solution contains only dextrose and water and is isotonic until the dextrose is metabolized, after which it becomes hypotonic. D5W is not suitable for fluid resuscitation in hypovolemia due to severe bleeding because it does not provide adequate sodium or volume replacement.
Correct Answer is D
Explanation
D. Consuming alcoholic beverages, especially close to bedtime, can disrupt sleep patterns and exacerbate insomnia. While alcohol may initially have a sedative effect and induce drowsiness, it can lead to fragmented and poor-quality sleep later in the night, resulting in worsened insomnia symptoms. Therefore, this statement indicates a need for further education by the nurse regarding the negative impact of alcohol consumption on sleep and the importance of avoiding alcohol before bedtime to improve sleep quality.
A. Keeping the bedroom cool (around 65 degrees Fahrenheit) is generally recommended for promoting sleep because a cooler temperature can help facilitate the body's natural temperature drop, which occurs during sleep onset.
B. Engaging in regular physical activity, such as taking a long walk during the day, can be beneficial for promoting better sleep. Physical activity during the day can help regulate the sleep-wake cycle, reduce stress, and improve overall sleep quality. Therefore, this statement reflects a positive sleep hygiene practice and does not indicate a need for further education.
C. This statement suggests an understanding of the importance of associating the bed with sleep and avoiding activities that may interfere with sleep, such as paying bills or working in bed. Maintaining the bed as a place primarily for sleep and intimacy can help condition the mind and body to associate the bed with relaxation and sleep.
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