The most abundant anion in plasma membranes is:
phosphate
potassium
calcium
chloride
The Correct Answer is D
A. Phosphate: Phosphate is mainly found intracellularly.
B. Potassium: Potassium is a cation, not an anion.
C. Calcium: Calcium is a cation.
D. Chloride: Chloride is the most abundant extracellular anion and important in fluid balance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. 40 ml: Slightly above the normal minimum; not the clinical cutoff for concern.
B. 20 ml: Too low; suggests oliguria.
C. 10 ml: Severely low urine output; consistent with renal failure.
D. 30 ml: 30 mL/hr is the minimum acceptable urine output in adults, indicating adequate perfusion and kidney function.
Correct Answer is D
Explanation
A. Decrease: ADH would increase to help retain water.
B. Not be affected: Fluid loss stimulates ADH secretion.
C. Stay the same: It changes in response to dehydration.
D. Increase: ADH is secreted to conserve water during dehydration caused by vomiting and diarrhea.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
