Practice Question
A nurse is caring for a client with an acute myocardial infarction (AMI). The nurse is preparing medications for the client and recognizes that which medication will dilate the client's coronary blood vessels?
Answer Choices:
Correct Answer:
IV Nitroglycerine
Rationale:
🔸IV nitroglycerine is a potent vasodilator that acts directly on vascular smooth muscle, leading to dilation of coronary arteries and reduction of myocardial oxygen demand.
🔸It is commonly used in the setting of acute myocardial infarction (AMI) to improve blood flow and relieve ischemic chest pain.
🔸While alteplase is used for clot dissolution and heparin for anticoagulation, they do not cause coronary vasodilation.
🔸Metoprolol reduces heart rate and contractility, not vessel dilation.
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This question is from RN ATI NSG232 which contains 40 questions.
More Questions from This Exam
A nurse is caring for a client with chest pain who suddenly becomes unresponsive. The client is pulseless, and apneic. The code team places the client on the monitor which indicates ventricular fibrillation, what is the next priority action?
Answer Choices:
A. Amiodarone administration
B. Synchronized Cardioversion
C. Epinephrine administration
D. Defibrillation
A nurse is reviewing blood pressure classifications with a group of nurses at an in-service meeting. Which of the following should the nurse include as a risk factor for the development of hypertension?
Answer Choices:
A. Obstructive sleep apnea (OSA)
B. Taking benazepril
C. High-density lipoprotein (HDL) level of 70 mg/dL
D. A regular exercise routine
A nurse is caring for a client with heart failure who takes furosemide 20mg daily at home and is receiving 40mg of furosemide IV daily in the hospital. The nurse is aware that this patient is at risk for what electrolyte imbalance?
Answer Choices:
A. Hypocalcemia
B. Hypernatremia
C. Hyperkalemia
D. Hypokalemia
A nurse is caring for a client who has hypertension and has a potassium level of 6.8 mEq/L. Which of the following actions should the nurse take?
Answer Choices:
A. Suggest that the client use a salt substitute.
B. Advise the client to add citrus juices and bananas to her diet.
C. Obtain a 12-lead ECG
D. Obtain a blood sample for a serum sodium level
A nurse is caring for a client with a possible acute myocardial infarction (AMI). The electrocardiogram (ECG) shows no ST segment elevations or depression. The nurse is aware that an elevation of which lab result will determine if there has been cardiac injury?
Answer Choices:
A. Elevated Troponins
B. Elevated Creatine kinase (CK)
C. Elevated Hemoglobin
D. Elevated B-type Natriuretic
Question Details
- Category: RN Nursing Exam(s)
- Subcategory: ATI Exam(s)
- Domain: RN ATI MedSurg
- Answer Choices: 4