ATI LPN
Fluid Electrolyte Balance and Nutritional Needs Questions
Question 1 of 5
Which of the following is an effective way for a nursing assistant to help prevent dehydration?
Correct Answer: A
Rationale: Encouraging residents to drink frequently can help maintain hydration levels.
Question 2 of 5
Chemical name for vitamin B3?
Correct Answer: A
Rationale: The chemical name for Vitamin B3 is Niacin.
Question 3 of 5
Deficiency of Vitamin A leads to?
Correct Answer: C
Rationale: Vitamin A deficiency causes night blindness.
Question 4 of 5
Which group of bacteria if detected in food indicate that the food has been contaminated by faeces?
Correct Answer: C
Rationale: Coliforms indicate fecal contamination.
Question 5 of 5
Night blindness and susceptibility to infection are the result of a deficiency of which vitamin?
Correct Answer: D
Rationale: Vitamin A deficiency causes night blindness and increased infections.