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NR 507 Week-3 Quiz: Possible Questions and Answers
Increases in which of the following would cause the nurse to assess for decreased blood flow?
A nurse is assessing the heart rate. The nurse obtains a normal heart rate. The average heart rate in a healthy adult is _____ beats per minute.
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A nurse is evaluating stroke volume. Which of the following factors affect stroke volume?
Which statement indicates the nurse understands blood flow? Oxygenated blood flows though the?
A cardiologist is discussing valves with the staff. Which information should the cardiologist include? _____ are the anchors of the atrioventricular valves.
Which statement indicates the nurse understands coronary ostia? The coronary ostia (the openings to the coronary arteries) are found in the:
A 65-year-old male is transported to the ER for chest pain. An electrocardiogram reveals a prolonged QRS interval. What is the nurse monitoring when the nurse observes the QRS complex on the electrocardiogram? The QRS complex reflects:
While viewing the electrocardiogram, the nurse recalls the _____ conducts action potentials down the atrioventricular septum.
A 13-year-old female took a weight loss drug that activated the sympathetic nervous system. Which of the following assessment findings would the nurse expect?
A 54-year-old male is diagnosed with left bundle branch block. Which of the following structures would not receive an electrical impulse?
Which information by the nurse indicates a good understanding of depolarization? Depolarization of a cardiac muscle cell occurs as the result of:
The nurse is reviewing a normal electrocardiogram. The nurse assesses the PR interval because it represents:
The _____ represents the sum of all ventricular muscle cell depolarization.
A 28-year-old female with seizure disorder has a vagus nerve stimulator implanted to help control seizure activity. Which of the following would the nurse also expect to occur?
To help a nursing student differentiate cardiac muscle from skeletal muscle, which characteristic should the nurse use? One difference between cardiac muscle and skeletal muscle is that:
Which principle should the nurse remember when planning nursing care for a patient with heart problems? As stated by the Frank-Starling law, there is a direct relationship between the _____ of the blood in the heart at the end of diastole and the ____ of contraction during the next systole.
Within a normal physiologic range, an increase in left ventricular end diastolic volume would lead the nurse to monitor for
Which principle should the nurse remember while planning care for a cardiac patient? Pressure in the left ventricle must exceed pressure in the _____ before the left ventricle can eject blood
When a nursing student wants to know where the primary cardiovascular control center is located, what is the nurse’s best response? In the:
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A 50-year-old female presents with a low heart rate and low blood pressure. She is given an intravenous (IV) infusion of fluids. The increase in atrial distension results in:
A nurse recalls the internal lining of the cardiovascular system is formed by what tissue?
A patient researches baroreceptors online. Which information indicates a good understanding? Baroreceptors are located in the:
A 65-year-old male develops blockage in the pulmonary artery. As a result of the blockage, blood would first back up into the:
The nurse is measuring cardiac output in a resting patient. the normal baseline for cardiac output in this patient is ____ L/MIN
A nurse is teaching about the heart. Which information should the nurse include? The chamber of the heart that generates the highest pressure is the:
A nurse recalls the chamber that receives blood from the systemic circulation is the:
Which client teaching should the nurse implement for the client diagnosed with CAD? Select all that apply.
The client diagnosed with essential hypertension asks the nurse, “Why do I have high blood pressure?” Which response by the nurse would be the most appropriate?
NR 507 Week-3 Quiz: Possible Questions and Answers
The nurse is preparing to administer a beta blocker to the client diagnosed with CAD. Which assessment data would cause the nurse to question administering the medication?
Which intervention should the nurse implement when administering a loop diuretic to a client diagnosed with CAD?
The 66-year-old male client has his BP checked at a health fair. His BP is 168/98. Which action should the nurse implement first?
The nurse is administering a beta-blocker to the client diagnosed with essential hypertension. Which intervention should the nurse implement?
The nurse just received the AM shift report. Which client should the nurse assess first?
The HCP has provided an ACE inhibitor for the client diagnosed with CHF. Which discharge instructions should the nurse include?
A nurse is describing the process by which blood is ejected into circulation as the chambers of the heart become smaller. The instructor categorizes this action of the heart as what?
The nurse is performing an intake assessment on a patient with a new diagnosis of coronary artery disease. What would be the most important determination to make during this intake assessment?
The nurse is doing discharge teaching with a patient who has coronary artery disease. The patient asks why he has to take an aspirin every day if he doesn’t have any pain. What would be the nurse’s best response?
A 75-year-old obese female presents to her primary care provider reporting edema in the lower extremities. Physical exam reveals that she has varicose veins. Upon performing the history, which of the following is a possible cause for the varicose veins?
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Superior vena cava syndrome (SVCS), causing venous distention in the upper extremities, is a result of progressive superior vena cava:
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A 50-year-old male with a 30-year history of smoking was diagnosed with bronchogenic cancer. He developed edema and venous distention in the upper extremities and face.