ATI RN
Reproductive System Questions Questions
Question 1 of 5
An increased body temperature increases the ability of hemoglobin to supply O₂ to tissues.
Correct Answer: A
Rationale: True (A): Higher temperature shifts the O₂ dissociation curve right, releasing O₂ to tissues (Bohr effect). False (B) is incorrect.
Question 2 of 5
What might you expect to see in a whiplash injury?
Correct Answer: D
Rationale: Whiplash typically involves traumatic injury to cervical ligaments and soft tissues (D), not primarily cardiopulmonary issues (A), scoliosis (B), or disc herniation (C, though possible later).
Question 3 of 5
The ribs are ___ to the lungs in the human body.
Correct Answer: C
Rationale: The ribs are anterior (C) to the lungs, lying in front of them. Medial (A) is toward the midline, distal (B) is away from the trunk, and deep (D) is internal.
Question 4 of 5
Which mineral helps to maintain the fluid balance of the body?
Correct Answer: A
Rationale: Potassium (A) maintains fluid balance with sodium. Cobalt (B), chromium (C), and sulfur (D) have other roles (e.g., vitamin B12, glucose metabolism, protein structure).
Question 5 of 5
Which is not an important electrolyte?
Correct Answer: B
Rationale: Nitrogen (B) is not an electrolyte; it’s a gas or protein component. Potassium (A), sodium (C), and calcium (D) are key electrolytes.