HESI RN
HESI Med Surg Hematological system Questions
Extract:
Question 1 of 5
Which strategy is most important for a nurse to include when planning care for a patient who has neutropenia?
Correct Answer: B
Rationale: Placing the patient in a private room is crucial for a neutropenic patient to minimize exposure to pathogens, reducing infection risk due to their compromised immune system.
Question 2 of 5
Which role is attributed to the base in the acid-base balance?
Correct Answer: B
Rationale: Bases, like bicarbonate, promote acid excretion by neutralizing hydrogen ions, aiding in maintaining acid-base balance.
Question 3 of 5
The nurse is teaching a patient about the administration of liquid iron supplements. Which response by the patient indicates the need for additional teaching?
Correct Answer: C
Rationale: Taking iron supplements with meals decreases absorption, indicating a need for further teaching; iron should be taken on an empty stomach or with vitamin C.
Question 4 of 5
The nurse notes that a patient has a smooth and shiny tongue surface. The nurse would attribute these findings to which condition?
Correct Answer: C
Rationale: Pernicious anemia causes glossitis, leading to a smooth and shiny tongue surface due to vitamin B12 deficiency.
Question 5 of 5
Which goal is a primary objective for a patient who has chronic heart failure (HF)?
Correct Answer: A
Rationale: Maximizing cardiac output is a primary goal for patients with chronic heart failure (HF) because it helps improve tissue perfusion and oxygen delivery to meet the body's demands. It is a crucial aspect of managing heart failure and preventing further complications.