ATI RN
NCLEX Questions on Oxygenation and Perfusion Questions
Question 1 of 5
What is photosynthesis?
Correct Answer: A
Rationale: Photosynthesis uses sunlight, water, and carbon dioxide to produce oxygen and glucose, maintaining atmospheric oxygen levels.
Question 2 of 5
There are four catheter sizes available for use, which one of these should you use for Mr. Hamilton?
Correct Answer: A
Rationale: For an adult like Mr. Hamilton, a French 18 catheter is appropriate for suctioning thick secretions effectively without clogging.
Question 3 of 5
This is the enzyme secreted by the pancrease that completes the protein digestion
Correct Answer: A
Rationale: Trypsin, secreted by the pancreas, completes protein digestion by breaking peptides into amino acids.
Question 4 of 5
Which of the following provides the richest source of Iron per area of their meat?
Correct Answer: C
Rationale: Pork liver is the richest source of heme iron, providing significantly more per serving than other options.
Question 5 of 5
Which among this food is the richest source of Iron?
Correct Answer: C
Rationale: Mongo (mung beans) is a rich plant-based source of iron, higher per serving than the other options.