A nurse is caring for a client who has chronic diarrhea. Which of the following findings should the nurse expect?
Respiratory acidosis
Hypermagnesemia
Hypertension
Hypokalemia
The Correct Answer is D
A. Respiratory acidosis is incorrect. Chronic diarrhea typically leads to metabolic acidosis, not respiratory acidosis. Metabolic acidosis occurs due to the loss of bicarbonate through diarrhea, which affects the body’s acid-base balance.
B. Hypermagnesemia is incorrect. Chronic diarrhea is more likely to lead to hypomagnesemia due to the loss of electrolytes through frequent bowel movements, not an increase in magnesium levels.
C. Hypertension is incorrect. Chronic diarrhea generally leads to dehydration and hypotension due to fluid loss rather than high blood pressure.
D. Hypokalemia is correct. Chronic diarrhea causes significant potassium loss, which can result in hypokalemia (low potassium levels). Potassium is lost in the stool, and this depletion can lead to muscle weakness, arrhythmias, and other complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Copy of the client's advance directives: While advance directives are important documents, they are typically filed with the medical record, not specifically included in postmortem documentation. The focus for postmortem documentation is on the body and relevant events surrounding the death.
B. Cause of the client's death.: The cause of death is typically recorded in the official death certificate, which is not part of postmortem nursing documentation. The nurse should not make a diagnosis about the cause of death but may note any relevant findings.
C. Last set of the client's vital signs: Vital signs taken at the time of death may be noted as part of the clinical documentation, but they are not specifically part of postmortem documentation. The postmortem documentation should focus on observations regarding the body and its condition.
D. Location of the identification tag on the client’s body: The nurse should document the location of identification tags on the body to ensure proper identification and to prevent confusion or errors in postmortem care. This is an important detail in postmortem documentation.
Correct Answer is A
Explanation
A. “I will consider what is going to benefit the most people when making decisions.”: This is correct. Utilitarianism is an ethical theory that focuses on the greatest good for the greatest number of people. Decisions are made based on the outcomes that benefit the most individuals, even if they might not always align with individual preferences.
B. "I will respect the decision of a client who has a chronic illness to stop treatment.": This reflects the principle of autonomy, not utilitarianism. Autonomy focuses on respecting an individual's right to make their own decisions, rather than the greater good.
C. "I will place a higher emphasis on human dignity than on the needs of a group.": This statement leans more toward a deontological perspective, which prioritizes individual rights and dignity over collective benefits.
D. "I will withhold a terminal diagnosis from a client who has cancer.": This reflects a paternalistic approach, where decisions are made by healthcare providers for the patient, which is not a principle of utilitarianism. Utilitarianism would consider the benefits and harms of full disclosure to the patient, rather than withholding information.
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