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 ["A","C","E"]
Explanation
A. This action could pose a significant liability risk as it violates the standard of care, which includes providing thorough and accurate handoff communication to ensure continuity of care. Failing to provide a report before transferring a client to ICU could lead to miscommunication, errors in treatment, and compromised patient safety.
C. Documenting vital signs taken by another nurse is generally acceptable as long as the nurse ensures the accuracy of the information and documents according to institutional policies and standards. However, if the nurse knowingly documents false or inaccurate vital signs, it could pose a liability risk.
E. Using equipment with a frayed cord poses a significant liability risk as it could lead to electrical hazards, equipment malfunction, or patient injury. Nurses have a duty to ensure the safety and integrity of equipment used in patient care and should promptly report any defects or safety concerns to prevent harm to patients.
B. Completing the admission assessment is a standard nursing responsibility and is not inherently a liability risk. However, liability could arise if the assessment is incomplete, inaccurate, or not documented appropriately, leading to errors in care or failure to identify and address the client's needs
D. Calling the physician to request an order for pain medication is a routine nursing responsibility and is not inherently a liability risk. However, liability could arise if the nurse fails to communicate important information about the client's condition or medication history, resulting in inappropriate or unsafe prescribing practices.
Correct Answer is A
Explanation
A. Vomiting results in loss of hydrochloric acid (HCl) from the stomach, leading to a loss of chloride ions (Cl-) and hydrogen ions (H+) from the body. This loss of hydrogen ions can result in an accumulation of bicarbonate ions (HCO3-) relative to hydrogen ions, leading to metabolic alkalosis. Therefore, this client is at risk for developing metabolic alkalosis due to prolonged vomiting.
B. Client who has had diarrhea for the past 24 hours: Diarrhea leads to loss of bicarbonate ions (HCO3-) from the body along with fluid and electrolytes. However, metabolic alkalosis is less likely to occur with diarrhea alone because the loss of bicarbonate ions is usually balanced by the loss of chloride ions (Cl-) and hydrogen ions (H+). Therefore, while diarrhea can lead to metabolic acidosis in some cases, it is less likely to cause metabolic alkalosis.
C. Client who has overdosed on heroin: Heroin overdose is not directly associated with metabolic alkalosis. In the context of heroin overdose, respiratory depression leading to respiratory acidosis is a more immediate concern. Therefore, this client is not at risk for developing metabolic alkalosis due to heroin overdose.
D. Client who is admitted with an asthma exacerbation: Asthma exacerbation can lead to respiratory alkalosis due to hyperventilation and excessive elimination of carbon dioxide (CO2) from the body. However, metabolic alkalosis is not a typical consequence of asthma exacerbation alone. Therefore, while this client may experience respiratory alkalosis, they are not at risk for developing metabolic alkalosis solely due to asthma exacerbation.
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