ATI RN
ATI Med Surg Nursing 300 Final Exam Questions
Extract:
Question 1 of 5
The nurse is evaluating the outcomes for a client diagnosed with disseminated intravascular coagulation (DIC). Which laboratory value reflects a positive outcome?
Correct Answer: D
Rationale: A decreased D-dimer level indicates reduced fibrinolysis and resolution of DIC, a positive outcome. Prolonged PT and decreased platelets are signs of ongoing DIC, and fibrinogen is typically low, not elevated.
Question 2 of 5
The nurse is caring for client who has had a stroke and who received tissue plasminogen activator(t-PA) 6 hours ago. The nurse identifies which of the following symptoms are indications of an intracerebral hemorrhage post thrombolytic therapy?
Correct Answer: B
Rationale: Decline in neurological status and elevated blood pressure indicate intracerebral hemorrhage post-tPA, due to bleeding causing brain compression and compensatory hypertension.
Question 3 of 5
The nurse knows which of the following types of angina is most closely related with an impending myocardial infarction (MI)?
Correct Answer: A
Rationale: Unstable angina, with unpredictable or worsening chest pain, often precedes MI due to partial coronary occlusion.
Question 4 of 5
The nurse is caring for a client with infectious endocarditis. Which information obtained from the health history could have contributed to the development of the disease progress?
Correct Answer: C
Rationale: Intravenous substance use is a major risk factor for infectious endocarditis due to the introduction of bacteria into the bloodstream via non-sterile needles, leading to valve infection.
Question 5 of 5
The nurse is caring for a client with a history of seizures who is prescribed phenytoin. Which laboratory value should the nurse monitor?
Correct Answer: B
Rationale: Phenytoin can cause hepatotoxicity, so monitoring liver function tests is essential to detect potential liver damage.