NCLEX-RN
NCLEX RN Free Practice Questions Questions
Extract:
Question 1 of 5
Home-care instructions for the child following a cardiac catheterization should include:
Correct Answer: B
Rationale: A small bruise may develop around the insertion site and is not a reason for alarm. It is best to keep the child out of the bathtub until the sutures are removed. Acetaminophen, not aspirin, is the drug of choice if there is pain at the insertion site. The insertion site should be kept clean and dry and open to air.
Question 2 of 5
A male client is scheduled for a liver biopsy. In preparing him for this test, the nurse should:
Correct Answer: D
Rationale: Post-liver biopsy, vital signs are monitored frequently to detect hemorrhage or shock, the most likely complications.
Question 3 of 5
At 32 weeks' gestation, a client is scheduled for a fetal activity test (nonstress test). She calls the clinic and asks the RN, 'How do I prepare for the test I am scheduled for?' The RN will most likely inform her of the following instructions to help prepare her for the test:
Correct Answer: D
Rationale: Any maternal activity can interfere with the results of the nonstress test, as movement may affect fetal heart rate tracings.
Question 4 of 5
A type I diabetic client is diagnosed with cellulitis in his right lower extremity. The nurse would expect which of the following to be present in relation to his blood sugar level?
Correct Answer: C
Rationale: Hyperglycemia occurs due to glucose production in response to the stress and illness of cellulitis.
Question 5 of 5
In the client with a diagnosis of coronary artery disease, the nurse would anticipate the complication of bradycardia with occlusion of which coronary artery?
Correct Answer: A
Rationale: Sinus bradycardia and atrioventricular (AV) heart block are usually a result of right coronary artery occlusion. The right coronary artery perfuses the sinoatrial and AV nodes in most individuals. Occlusion of the left main coronary artery causes bundle branch blocks and premature ventricular contractions. Occlusion of the circumflex artery does not cause bradycardia. Sinus tachycardia occurs primarily with left anterior descending coronary artery occlusion because this form of occlusion impairs left ventricular function.