Cardiac ATI practice questions

A nurse is preparing to administer atenolol 25 mg PO every 12 hr. The amount available is atenolol 50 mg/tab. How many tablets should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

0.5 tablets

A nurse in a clinic is caring for a client who has recently begun taking warfarin. The nurse is reviewing potential drug and food interaction risks and should instruct the client to avoid which of the following? A. Cabbage B. Cantaloupe C. Green beans D. White beans

A

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? A. Suggest that the client use a salt substitute. B. Obtain a 12-lead ECG. C. Advise the client to add citrus juices and bananas to her diet. D. Obtain a blood sample for a serum sodium level

B

A nurse is assessing a client who has atrial fibrillation. Which of the following pulse characteristics should the nurse expect? A. Slow B. Not palpable C. Irregular D. Bounding

C

A nurse is preparing to perform a 12-lead electrocardiogram. Which of the following instructions should the nurse provide to the client? A. "I will be placing electrodes on your breasts." B. "Try to hold your breath until this procedure is complete." C. "Try to remain still once I have attached the gel pads." D. "I will lower the head of your bed so you can lie flat."

C

A nurse in an emergency department is assessing a client who is having a suspected acute myocardial infarction (MI). Which of the following manifestations should the nurse expect to find for a client experiencing an acute MI? (Select all that apply.) A. Orthopnea B. Headache C. Nausea D. Tachycardia E. Diaphoresis

C, D, E

A nurse in an emergency department is planning care for a client who is having an acute myocardial infarction (MI). The nurse should plan to administer which of the following medications after the initial acute phase to manage the client's pain and anxiety? A. Nitroglycerin B. Aspirin C. Oxygen D. Morphine

D

A nurse is assessing a client who had left femoral cardiac angiography. Identify where the nurse will palpate to assess the most distal pulse on the affected side. (Check areas, or "Hot Spots," as outlined in the artwork below. Select only the outlined area that corresponds to youranswer.

The left pedal pulse is the correct answer since the client had left-sided angiography.

A nurse is caring for an older adult client who has left-sided heart failure. Which of the following assessment findings should the nurse expect? A. Frothy sputum B. Dependent edema C. Nocturnal polyuria D. Jugular distention

A

While performing an admission assessment for a client, the nurse notes that the client has varicose veins with ulcerations and lower extremity edema with a report of a feeling of heaviness. Which of the following nursing diagnoses should the nurse identify as being the priority in the client's care? A. Impaired tissue perfusion B. Alteration in body image C. Alteration in activity tolerance D. Impaired skin integrity

A

A nurse is assessing a client who has fluid overload. Which of the following findings should the nurse expect? (Select all that apply.) A. Increased heart rate B. Increased blood pressure C. Increased respiratory rate D. Increase hematocrit E. Increased temperature

A, B, C

A nurse in an emergency department is caring for a client who reports substernal chest pain and dyspnea. The client is vomiting and is diaphoretic. Which of the following laboratory tests are used to diagnose a myocardial infarction? (Select all that apply.) A. Troponin I B. Troponin T C. Plasma low-density lipoproteins (LDL) D. CPK E. Myoglobin

A, B, D, E

A home health nurse is making a home visit to a client who takes a daily diuretic for heart failure. Which of the following manifestations should the nurse identify as indicating the client is hypokalemic? A. Pitting edema B. Fatigue C. Dyspnea D. Oliguria

B

A nurse is providing discharge teaching to a client who has an implantable cardioverter/defibrillator (ICD). Which of the following information should the nurse include? A. The client cannot travel by air due to security screening. B. The client should hold his cell phone on the side opposite the ICD. C. The client should avoid the use of small electric devices. D. The client can carry his ICD in a small pocket.

B

A client who has a history of myocardial infarction (MI) is prescribed aspirin 325 mg. The nurse recognizes that the aspirin is given due to which of the following actions of the medication? A. analgesic B. anti-inflammatory C. antiplatelet aggregate D. antipyretic

C

A nurse is caring for a client who reports a new onset of severe chest pain. Which of the following actions should the nurse take to determine if the client is experiencing a myocardial infarction? A. Check the client's blood pressure. B. Auscultate heart tones. C. Perform a 12-lead ECG D. Determine if pain radiates to the left arm

C

A nurse is caring for a client with a ventricular pacemaker who is on ECG monitoring. The nurse understands that the pacemaker is functioning properly when which of the following appears on the monitor strip? A. Pacemaker spikes after each QRS complex B. Pacemaker spikes before each P wave C. Pacemaker spikes before each QRS complex D. Pacemaker spikes with each T wave

C

A nurse is assessing a client who has left-sided heart failure. Which of the following findings should the nurse expect? A. Jugular venous distention B. Abdominal distension C. Dependent edema D. Hacking cough

D

A nurse in the ICU is caring for a client who has heart failure and is receiving a dobutamine drip. The nurse should identify that which of the following findings indicates that the medication is effective? A. Increased heart rate B. Increased urine output C. Decreased blood pressure D. Decreased blood glucose level

A

A nurse in the emergency department is caring for a client who reports chest pressure and shortness of breath. Which of the following laboratory tests should the nurse anticipate the provider to prescribe? A. Troponin I B. Lipase C. B-type natriuretic peptide (BNP) D. Aspartate aminotransferase (AST)

A

A nurse is auscultating a client's heart sounds and hears an extra heart sound before what should be considered the first heart sound S1. The nurse should document this finding as which of the following heart sounds? A. The fourth heart sound (S4) B. A friction rub C. The third heart sound (S3) D. A split second heart sound S2

A

A nurse is caring for a client 4 hr following a cardiac catheterization. Which of the following actions should the nurse take? A. Have the client lie flat in bed. B. Keep the affected leg slightly flexed. C. Elevate the head of the bed 45°. D. Keep the client NPO for 4 hr.

A

A nurse is caring for a client who develops a ventricular fibrillation rhythm. The client is unresponsive, pulseless, and apneic. Which of the following actions is the nurse's priority? A. Defibrillation B. Airway management C. Epinephrine administration D. Amiodarone administration

A

A nurse is caring for a client who has a new diagnosis of essential hypertension. The nurse should monitor the client for which of the following findings that is consistent with this diagnosis? A. Vertigo B. Uremia C. Blurred vision D. Dyspnea

A

A nurse is caring for a client who has a serum potassium level of 5.5 mEq/L. The provider prescribes polystyrene sulfonate. If this medication is effective, the nurse should expect which of the following changes on the client's ECG? A. Reduction of T-wave amplitude B. Shortening of P-wave duration C. Widening of the QRS complex D. Restoration of QRS complex amplitude

A

A nurse is caring for a client who reports an area of redness, warmth, tenderness and pain in the right calf. The nurse anticipates which of the following orders when notifying the provider of this finding? A. Obtain a venous duplex ultrasound. B. Obtain impedance plethysmography. C. Monitor Homan's sign. D. Apply cold therapy to the affected leg

A

A nurse is creating a dietary plan for an adult female client who has a hemoglobin level of 9.8 g/dL. Which of the following foods should the nurse recommend? A. Carrots B. Raisins C. Maple syrup D. Orange juice

A

A nurse is monitoring the cardiac output of a client who has left-sided heart failure using pulse pressure analysis. Which of the following findings can compromise the readings? A. The client is experiencing premature atrial contractions. B. The client has a decreased oxygen saturation level. C. The client has bilateral wheezes. D. The client has lower leg edema

A

A nurse in an emergency department is preparing to administer alteplase accelerated therapy to a client who is having a myocardial infarction. Which of the following actions should the nurse plan to take? (Select all that apply.) A. Administer the medication within 30 min of the client's arrival to the department. B. Reconstitute the medication with sterile water. C. Administer a 15 mg IV bolus. D. Tell the client that the purpose of the medication is to keep a new clot from forming. E. Assess the client for back pain

A, B, C, E

A nurse is teaching a client who is postoperative following the insertion of a permanent pacemaker. Which of the following instructions should the nurse include? (Select all that apply.) A. Count your pulse for 1 min each morning. B. Resume activities that can cause jolting, such as horseback riding, after 4 weeks. C. Do not wear tight clothing over the insertion area. D. Request to be scanned with a handheld metal detector when in the airport. E. Do not have a microwave oven in the home.

A, C

A nurse is reinforcing teaching with a client regarding reduction of risk factors for coronary artery disease. Which of the following statements by the client indicates an understanding of the teaching? (Select all that apply.) A. "I must stop smoking." B. "I should limit my exercise." C. "I will stop consuming alcohol." D. "I need to monitor my weight." E. "I am limiting my intake of fast foods."

A, C, D, E

A nurse is caring for a client who just had a cardiac catheterization. Which of the following nursing interventions should the nurse include in the client's plan of care? (Select all that apply.) A. Check peripheral pulses in the affected extremity. B. Place the client in high-Fowler's position. C. Measure the client's vital signs every 4 hr. D. Keep the client's hip and leg extended. E. Have the client remain in bed up to 6 hr.

A, D, E

A nurse is teaching a middle-age client about hypertension. Which of the following information should the nurse include in the teaching? A. "Reaching your goal blood pressure will occur within 2 months." B. "Diuretics are the first type of medication to control hypertension." C. "Limit your alcohol consumption to three drinks a day." D. "Plan to lower saturated fats to 10 percent of your daily calorie intake."

B

A nurse is teaching an older adult client who is postoperative following insertion of a permanent pacemaker. The nurse should instruct the client to notify the provider about which of the following manifestations? A. Increased urine output B. Rapid pulse C. Fatigue D. Sneezing

B

A nurse on a telemetry unit is caring for a client who has premature ventricular contractions (PVCs). While sitting in a chair, the client feeling reports feeling lightheaded. If the client is having PVCs, which of the following findings should the nurse expect when auscultating the client's apical pulse? A. Bounding pulsations B. Irregular pulsations C. Tachycardia D. Bradycardia

B

A nurse is monitoring the pulmonary artery wedge pressure (PAWP) for a client. The nurse should identity that a reading of 15 mm Hg is an indication of which of the following conditions? A. Fluid volume deficit B. Right ventricular failure C. Mitral regurgitation D. Afterload reduction

C

A nurse is performing an ECG on a client who is experiencing chest pain. Which of the following statements should the nurse make? A. "You might feel a slight tingling while the test is being done." B. "The test will be complete in 30 to 60 minutes." C. "I will need to apply electrodes to your chest and extremities." D. "The radioactivity from the dye lasts only a few hours."

C

A nurse is preparing a client who is scheduled for an echocardiogram the following day. Which of the following instructions should the nurse include about the test? A. "It might cause slight discomfort in the chest area." B. "It takes about 5 or 10 minutes." C. "It requires lying quietly on one side." D. "It is best to have no food or beverages the day of the test."

C

A nurse is providing discharge instructions to a client who developed deep-vein thrombosis (DVT) postoperatively and is prescribed anticoagulant therapy. Which of the following instructions should the nurse include? A. Applying cool compresses to her legs B. Wearing loose, non-constricting stockings C. Flexing her knees and feet frequently D. Taking an NSAID tablet daily

C

A nurse is reviewing the laboratory results of a male adult client who is at risk for peripheral arterial disease from atherosclerosis. The nurse should identify that which of the following results places the client at risk? A. Triglycerides 130 mg/dL B. Blood glucose 92 mg/dL C. LDL 172 mg/dL D. HDL 84 mg/dL

C

A nurse is caring for a client who has heart failure and a prescription for digoxin 125 mcg PO daily. Available is digoxin PO 0.25 mg/tablet. How many tablets should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

0.5 tablet(s

A nurse is monitoring a client who is on telemetry. Which of the following findings on the ECG strip should the nurse recognize as normal sinus rhythm? A. The P wave falls before the QRS complex. B. The T wave is in the inverted position. C. The P-R interval measures 0.22 seconds. D. The QRS duration is 0.20 seconds.

A

A nurse is planning care for a client who has deep vein thrombosis of the lower leg. Which of the following interventions should the nurse include in the plan of care? A. Keep the client's affected leg elevated while in bed. B. Have the client ambulate prior to applying antiembolic stockings. C. Apply ice packs to affected leg. D. Massage the client's affected leg twice a day

A

A nurse is planning to administer digoxin to a client who has heart failure. Which of the following laboratory results is the priority for the nurse to review prior to administering the medication? A. Potassium B. Hemoglobin C. Creatinine D. Blood urea nitrogen

A

A nurse is preparing a client for magnetic resonance imaging (MRI) of the heart and great vessels. Which of the following instructions should the nurse include about this test? A. "It requires removing metal objects like jewelry." B. "It takes about 5 or 10 min." C. "It requires fasting the morning of the test." D. "It requires electrodes on the client's chest."

A

A nurse is providing discharge teaching to a client who has a new diagnosis of heart failure. Which of the following instructions should the nurse include in the teaching? A. Exercise at least three times per week. B. Take diuretics early in the morning and before bedtime. C. Notify the provider of a weight gain of 0.5 kg (1 lb) in a week. D. Take naproxen for generalized discomfort.

A

A nurse is providing instructions to a client who has a new prescription for sublingual nitroglycerin (Nitrostat) to treat angina pectoris. Which of the following instructions should the nurse include? A. "Place the tablet under your tongue, and then take a small sip of water." B. "The medication can take up to 15 minutes to take effect." C. "Avoid taking the medication prior to exercising." D. "Stop taking the medication and notify your provider if you develop a headache."

A

A nurse is reviewing the EKG strip of a client who has prolonged vomiting. Which of the following abnormalities on the client's EKG should the nurse interpret as a sign of hypokalemia? A. Abnormally prominent U wave B. Elevated ST segment C. Wide QRS D. Inverted P wave

A

A nurse is teaching a client who has a vitamin K deficiency about the effects of vitamin K. Which of the following information should the nurse include in the teaching? A. Vitamin K reverses warfarin toxicity. B. Vitamin K promotes fibrinogen formation. C. Vitamin K is produced in the gastric juices. D. Vitamin K is produced in the liver.

A

A nurse is teaching the partner of a client who had an acute myocardial infarction (MI) about the reason blood was drawn from the client. Which of the following statements should the nurse make regarding cardiac enzymes studies? A. "These tests help determine the degree of damage to the heart tissues." B. "Cardiac enzymes will identify the location of the MI." C. "These tests will enable the provider to determine the heart structure and mobility of the heart valves." D. "Cardiac enzymes assist in diagnosing the presence of pulmonary congestion."

A

A nurse on a medical-surgical unit is caring for a client who reports pain in the jaw, back, and shoulder, and shortness of breath and nausea. Which of the following actions should the nurse take? A. Obtain an EKG. B. Administer enteric-coated acetaminophen. C. Administer ibuprofen. D. Maintain oxygen saturations greater than or equal to 92%

A

When checking a client's capillary refill, the nurse finds that the color returns in 10 seconds. The nurse should understand that this finding indicates which of the following? A. Arterial insufficiency B. Venous insufficiency C. Within the expected range D. Thrombus formation in the vein

A

A nurse at a provider's office receives a phone call from a client who reports nausea and unrelieved chest pain after taking a nitroglycerin tablet 5 min ago. Which of the following is an appropriate response by the nurse? A. Tell the client to take an antacid. B. Instruct the client to call 911. C. Tell the client to take another nitroglycerin tablet in 15 min. D. Advise the client to come to office.

B

A nurse in a cardiac care unit is caring for a client with acute right-sided heart failure. Which of the following findings should the nurse expect? A. Decreased brain natriuretic peptide (BNP). B. Elevated central venous pressure (CVP). C. Increased pulmonary artery wedge pressure (PAWP). D. Decreased specific gravity

B

A nurse in an urgent care center is assessing a client who reports a sudden onset of irregular palpitations, fatigue, and dizziness. The nurse finds a rapid and irregular heart rate with a significant pulse deficit. Which of the following dysrhythmias should the nurse expect to find on the ECG? A. First-degree AV block B. Atrial fibrillation C. Sinus bradycardia D. Sinus tachycardia

B

A nurse is assessing a client who has chronic venous insufficiency. Which of the following findings should the nurse expect? A. Dependent rubor B. Edema C. Hair loss D. Thick, deformed toenails

B

A nurse is assessing a client who has infective endocarditis. Which of the following findings should be the priority for the nurse to report to the provider? A. Splinter hemorrhages to the nails B. Dyspnea C. Fever D. Clusters of petechiae in the mouth

B

A nurse is assessing a client who has intravenous therapy-related phlebitis. The nurse uses the Infusion Nurses Society's phlebitis scale to assess the severity of phlebitis and documents the client's phlebitis as a grade level 1. Which of the following assessment findings correlates with a grade level of 1? A. Redness at the intravenous access site with pain B. Red streaks on the affected extremity C. Palpable venous cord in the affected extremity D. Purulent drainage at the intravenous site access site

B

A nurse is assessing a client who has right ventricular failure. Which of the following findings should the nurse expect? A. Dry, hacking cough B. Hepatomegaly C. Dizziness D. Crackles in the lungs

B

A nurse is assessing a male client who has advanced peripheral artery disease (PAD). Which of the following findings should the nurse expect? A. Thin, pliable toenails B. Leg pain at rest C. Hairy legs D. Flushed, warm legs

B

A nurse is caring for a client who has a central venous catheter and suddenly develops chest pain, dyspnea, dizziness, and tachycardia. The nurse suspects air embolism and clamps the catheter immediately. What other action should the nurse take at this time? A. Prepare for chest tube insertion. B. Place the client on his left side in Trendelenburg position. C. Remove the catheter. D. Replace the infusion system.

B

A nurse is caring for a client who has infective endocarditis. Which of the following manifestations is the priority for the nurse to monitor for? A. Anorexia B. Dyspnea C. Fever D. Malaise

B

A nurse is caring for a client who has pericarditis and reports feeling a new onset of palpitations and shortness of breath. Which of the following assessments should indicate to the nurse that the client may have developed atrial fibrillation? A. Different blood pressures in the upper limbs. B. Different apical and radial pulses. C. Differences between oral and axillary temperatures. D. Differences in upper and lower lung sounds.

B

A nurse is caring for a client who is postoperative and is at risk for developing venous thromboembolism (VTE). The nurse should instruct the client to avoid which of the following unsafe actions? A. Elevating her feet B. Massaging her legs C. Flexing her ankles D. Ambulating soon after surgery

B

A nurse is caring for a client who is scheduled for an exercise stress test. Which of the following comments made by the client should indicate to the nurse that the client requires further teaching? A. "I will not smoke prior to my test." B. "I'll take my heart medications the morning of my test." C. "I'll get 8 hours of sleep the night before the test." D. "I'll skip my coffee the morning of my test."

B

A nurse is caring for a client who recently had surgery for insertion of a permanent pacemaker. Which of the following prescriptions should the nurse clarify? A. Serum cardiac enzyme levels B. MRI of the chest C. Physical therapy D. Low-sodium diet

B

A nurse is collecting a medication history from a client who is scheduled to have a cardiac catheterization. Which of the following medications taken by the client interacts with contrast material and places the client at risk for acute kidney injury? A. Atorvastatin B. Metformin C. Nitroglycerin D. Carvedilol

B

A nurse is interpreting a client's ECG strip. Which of the following components of the ECG should the nurse examine to determine the time it takes for ventricular depolarization and repolarization? A. PR interval B. QT interval C. ST segment D. QRS complex

B

A nurse is providing discharge teaching to a client who has peripheral arterial disease (PAD). Which of the following instructions should the nurse include in the teaching? A. Apply a heating pad on a low setting to help relieve leg pain. B. Adjust the thermostat so that the environment is warm. C. Wear antiembolic stockings during the day. D. Rest with the legs above heart level.

B

A nurse is providing teaching to a client who has a family history of hypertension. The nurse should inform the client that his blood pressure of 124/84 mm Hg places him in which of the following categories? A. Within the expected reference range B. Prehypertension C. Stage 1 hypertension D. Stage 2 hypertension

B

A nurse is providing teaching to a client who has a permanent pacemaker and has just had the initial pacemaker check. Which of the following client statements should the nurse recognize as an understanding of the teaching? A. "I will take my pulse weekly." B. "The pacemaker can be checked from home by using the telephone." C. "My pacemaker will need reprogramming if I stand too close to a microwave oven." D. "The next pacemaker check will be when the batteries need to be replaced."

B

A nurse is providing teaching to a client who is postoperative following coronary artery bypass graft (CABG) surgery and is receiving opioid medications to manage discomfort. Aside from managing pain, which of the following desired effects of medications should the nurse identify as most important for the client's recovery? A. It decreases the client's level of anxiety. B. It facilitates the client's deep breathing. C. It enhances the client's ability to sleep. D. It reduces the client's blood pressure

B

A nurse is reviewing the serum laboratory findings for a client who has hypertension and is prescribed hydrochlorothiazide. Which of the following findings should the nurse report to the provider? A. Sodium 136 mEq/L B. Potassium 2.3 mEq/L C. Chloride 99 mEq/L D. Calcium 10 mg/dL

B

A nurse is teaching a client who has a new diagnosis of venous insufficiency. Which of the following instructions should the nurse include? A. "Apply ice packs to your legs." B. "Use elastic stockings." C. "Remain on bed rest." D. "Place your legs in a dependent position while in bed.

B

A nurse is teaching a client who is about to undergo the insertion of a nontunneled central venous access device. Which of the following statements should the nurse identify as an indication that the client understands the instructions? A. "I will have to stay in bed for several hours after the procedure." B. "I will turn my head in the opposite direction during insertion." C. "I will need to hold my breath when they first put the needle in." D. "I will call the clinic if I have persistent hiccups."

B

A nurse is caring for a client who reports a new onset of chest pressure severe epigastric distress. The physician prescribes monitoring of creatine kinase (CK) isoenzymes. When should the nurse anticipate the CK isoenzymes will begin to rise if the client has had a myocardial infarction (MI)? (Select all that apply) A. 1 hr B. 2 hr C. 3 hr D. 24 h

B, C

A nurse is assisting with obtaining an electrocardiogram (ECG) for a client who has atrial fibrillation. Which of the following actions should the nurse take? (Select all that apply.) A. Keep the client NPO after midnight. B. Inspect the electrode pads. C. Wash the skin with plain water before placing the electrodes. D. Instruct the client not talk during the test. E. Administer an analgesic prior to the procedure

B, C, D

A nurse is giving a presentation to a community group about preventing atherosclerosis. Which of the following should the nurse include as a modifiable risk factor for this disorder? (Select all that apply.) A. Genetic predisposition B. Hypercholesterolemia C. Hypertension D. Obesity E. Smoking

B, C, D, E

A nurse is giving a presentation about preventing deep-vein thrombosis (DVT). Which of the following should the nurse include as a risk factor for this disorder? (Select all that apply.) A. BMI of 20 B. Oral contraceptive use C. Hypertension D. High calcium intake E. Immobility

B, E

A nurse in a clinic is caring for a client who has a prescription for digoxin. Which of the following statements indicates the client is experiencing digoxin toxicity? A. "I am gaining weight." B. "I am constipated." C. "My vision seems yellow." D. "My tongue is red and beefy."

C

A nurse in a provider's office is assessing a client who reports dyspnea and fatigue. Physical assessment reveals tachycardia and weak peripheral pulses. The nurse should recognize these findings as manifestations of which of the following conditions? A. Asthma B. Aortic valve regurgitation C. Heart failure D. Aortic stenosis

C

A nurse in the emergency room is caring for a client who presents with manifestations that indicate a myocardial infarction. Which of the following prescriptions should the nurse take first? A. Attach the leads for a 12-lead ECG. B. Obtain a blood sample. C. Initiate oxygen therapy. D. Insert the IV catheter.

C

A nurse is admitting a client who has acute heart failure following myocardial infarction (MI). The nurse recognizes that which of the following prescriptions by the provider requires clarification? A. Morphine sulfate 2 mg IV bolus every 2 hr PRN pain B. Laboratory testing of serum potassium upon admission C. 0.9% normal saline IV at 50 mL/hr continuous D. Bumetanide 1 mg IV bolus every 12 h

C

A nurse is assessing a client who is postoperative following a vaginal hysterectomy. Which of the following findings is a manifestation of deep-vein thrombosis (DVT)? A. Coolness of the leg or legs B. Decreased pedal pulses C. Pain in the ankle and foot D. Unilateral leg edema

C

A nurse is caring for a client who came to the emergency department reporting chest pain. The provider suspects a myocardial infarction. While waiting for the troponin levels report, the client asks what this blood test will show. Which of the following explanations should the nurse provide the client? A. Troponin is an enzyme that indicates damage to brain, heart, and skeletal muscle tissues. B. Troponin is a lipid whose levels reflect the risk for coronary artery disease. C. Troponin is a heart muscle protein that appears in the bloodstream when there is damage to the heart. D. Troponin is a protein that helps transport oxygen throughout the body

C

A nurse is caring for a client who has a cardiopulmonary arrest. The nurse anticipates the emergency response team will administer which of the following medications if the client's restored rhythm is symptomatic bradycardia? A. Epinephrine B. Magnesium C. Atropine D. Sodium bicarbonate

C

A nurse is caring for a client who has atrial fibrillation and is receiving heparin. Which of the following findings is the nurse's priority? A. The client's ECG tracing shows irregular heart rate without P waves. B. The client has an aPTT of 80 seconds. C. The client experiences sudden weakness of one arm and leg. D. The client's urine output is cloudy and odorous

C

A nurse is caring for a client who has valvular heart disease and is at risk for developing left- sided heart failure. Which of the following manifestations should alert the nurse the client is developing this condition? A. Anorexia B. Weight gain C. Breathlessness D. Distended abdomen

C

A nurse is caring for a client who is postoperative following vascular surgery. Which of the following signs should indicate to the nurse that the client has developed a thrombus? A. Positive Kernig's sign B. Positive Homan's sign C. Dull, aching calf pain D. Soft, pliable calf muscle

C

A nurse is interpreting the ECG strip of a client who has bradycardia. Which of the following cardiac components should the nurse identify as the role of the P wave? A. Ventricular depolarization B. Slow repolarization of ventricular Purkinje fibers C. Atrial depolarization D. Early ventricular repolarization

C

A nurse is reviewing the laboratory values of a client who had a myocardial infarction 3 hr ago. The nurse should expect which of the following laboratory values to be elevated? A. Aspartate aminotransferase (AST). B. Unconjugated bilirubin C. Troponin I D. Serum amylase

C

A nurse is teaching a client who takes aspirin daily for coronary artery disease about herbal supplements. The nurse should instruct the client that which of the following herbal supplements may interact adversely with aspirin? A. Cranberry juice B. Aloe vera C. Feverfew D. Flaxseed

C

The nurse is evaluating a client who had a cardiac catheterization with a left antecubital insertion site. Which of the following pulses should the nurse palpate? A. Brachial pulse in the left arm B. Brachial pulse in the right arm C. Radial pulse in the left arm D. Radial pulse in the right arm

C

A nurse is caring for a client who has an elevated potassium level and is on a cardiac monitor. The nurse is aware that hyperkalemia may be associated with changes to the T-wave. On the graphic, point and click on the area of the electrocardiogram (ECG) that represents the T-wave. (Check on the Hot Spot that corresponds to your answer

Comes after QRS wave

A client tells the nurse that he is concerned because his provider told him he has a heart murmur. The nurse should explain to the client that a murmur? A. is a high-pitched sound due to a narrow valve. B. is an extra sound due to blood entering an inflexible chamber. C. means that there is some inflammation around the heart. D. indicates turbulent blood flow through a valve

D

A nurse in a provider's office is assessing a client who reports occasional atypical chest pain, palpitations, and exercise intolerance. On auscultation, the nurse notes a systolic click. The nurse should recognize this finding as a manifestation of which of the following conditions? A. Aortic regurgitation B. Mitral stenosis C. Aortic stenosis D. Mitral valve prolapse

D

A nurse is caring for a client who the provider suspects might have pernicious anemia. The nurse should expect the provider to prescribe which of the following diagnostic tests? A. Sweat test B. Haptoglobin C. Antinuclear antibodies D. Schilling test

D

A nurse is evaluating the central venous pressure (CVP) of a client who has sustained multiple traumas. Which of the following interpretations of a low CVP pressure should the nurse make? A. Fluid overload B. Left ventricular failure C. Intracardiac shunt D. Hypovolemia

D

A nurse is planning care for a client who has deep-vein thrombosis (DVT) and is receiving anticoagulation therapy. Which of the following interventions should the nurse include in the plan of care? A. Apply cold compresses to the affected extremity. B. Massage the affected extremity gently. C. Apply compression stockings at bedtime. D. Encourage the client to walk.

D

A nurse is providing teaching for a client who has a new diagnosis of angina pectoris. The nurse should give the client which of the following information about anginal pain? A. The pain usually lasts longer than 20 min. B. The pain often radiates to the jaw or the back. C. The pain persists with rest and organic nitrates. D. Exertion and anxiety can trigger the pain

D

A nurse is providing teaching to a client about interventions to reduce the risk of developing cardiovascular disease. Which of the following statements by the client should indicate to the nurse the need for further teaching? A. "A weight loss program can decrease my LDL cholesterol level." B. "Exercising regularly will increase HDL cholesterol levels." C. "Adding foods containing omega-3 fatty acids to my diet can lower my risk." D. "Increasing my intake of foods containing trans-fatty acids can lower my risk."

D

A nurse is teaching about risk factors of developing a stroke with a group of older adult clients. Which of the following nonmodifiable risk factors should the nurse include in the teaching? A. History of smoking B. Obesity C. History of hypertension D. Race

D