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Test your basic knowledge |
NCLEX Cardiac
Start Test
Study First
Subjects
:
nclex
,
health-sciences
,
nursing
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What is CVP? Normal?
Check for response - activate ERS - open airway head tilt chin lift - check breathing (5-10 sec) - give 2 breaths (1 sec) with visible chest rise - checks brachial pulse (5-10 sec) - locates CPR finger position - deliver 1st cycle of compressions (30
Don a protective gown - gloves - and goggles - call Dr - hand pt. emesis basin and raise the HOB 45* (at this angle he can spit out blood and prevent N&V/aspiration - have another nurse firmly press on his nose just below bony part (apply pressure at
A central line placed that measures the right atrial pressure. Normal= 4-10 cm of H20.
PTT. Normal= 30 sec. If on anticoagulants it should be between 1 1/2 to 2 1/2 x the normal value. For PTT= 45-75 sec.
2. What is the hallmark clinical finding associated with pericarditis?
Pericardial friction rub: A high pitched squeaking or grating sound during cardiac contraction. It is typically best heard when the patient sits - leans forward - and breaths out.
Hematuria (tea or coca cola colored) - nosebleeds - gingival bleeding (no medicated mouth wash - flossing - or lemon glycerin swabs) - and bruising (assess for abuse w/o caregiver).
PTT. Normal= 30 sec. If on anticoagulants it should be between 1 1/2 to 2 1/2 x the normal value. For PTT= 45-75 sec.
Lung disease
3. What is Raynauds disease? Tx?
Fatigue - JVD - Increased peripheral venous pressure - ascites - anorexia/complaints of GI distress - cyanosis - and dependent edema.
Spasms of the arterioles in finger/toes (digits of hands/feet may fall off). Tx: stop smoking - avoid stress & cold - use a vasodilator (calcium channel blocker). No skiing or butcher for career.
It is calculated by checking the brachial BP and the ankle BP. The ankle systolic pressure is divided by the brachial systolic. The NA can perform. 0.97-1 is normal anything below indicates ischemia.
Decreased tissue perfusion. Tx: clot busting treatment must start within 6 hours.
4. What is the maintenance for venous access port that isn't being regularly used?
Leg pain that is brought on by exercise and relieved by rest. It is characteristic of peripheral artery occlusion/ arterial insufficiency. It is dull or cramp like and consistently occurs in the same area of the leg and with same amount of distance.
Demand: Works PRN (when HR goes below predetermined rate) or Fixed: beats constantly at predetermined rate so no matter what heart does still beats at same rate.
Must be flushed 1x/month with heparin and between treatments.
Pulse before and after giving.
5. For which heart sounds should the diaphragm be used?
Chest pain or discomfort that occurs when your heart doesn't get enough blood and oxygen. Stable: the feeling comes and goes at expected times. Unstable: the pattern of your pain has changed (longer - hurts more - etc.)
If feel more than 3 shocks in a row or develop signs of infection at the site.
Aortic valve - Pulmonic valve - right ventricle - tricuspid valve - and apex or mitral valve.
High pitched sounds like S1 and S2 (pericardial friction rubs - aortic/mitral regurgitation murmurs). DIAPH(high)ragm
6. What should you do when applying a femoral artery compression device?
Assess and mark the location of the dorsalis pedis and posterior tibial pulses in affected leg - wash hands and put on sterile gloves - gown - and mask - position device - check circulation and make sure good pedal pulse is present - IMMEDIATELY REPO
It is a noninvasive test that takes 15 mins. Electrodes are applied to sites on your body. You must lie still - relax - and breathe normally and remain quiet. Talking or moving distorts the images
Totally disorganized - chaotic pattern - and no discernible waves or complexes.
This noninvasive test takes 24 hours and causes no discomfort. Electrodes are applied to your body - you need to log your activities for a 24 hour period (walking - sleeping - urinating - physical symptoms - and medications). Don't tamper with the mo
7. What is a assessment finding with DVT?
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8. What is impedance cardiography?
(1st) Assess the client for signs of decreased cardiac output and Notify the physician (2nd).
No clearly defined or measurable P waves and an irregular - irregular ventricular response.
Fatigue - JVD - Increased peripheral venous pressure - ascites - anorexia/complaints of GI distress - cyanosis - and dependent edema.
ICG is a noninvasive way to collect hemodynamic data for assessing patients with heart failure - hypertension - or dyspnea.
9. What condition can cause left sided heart failure?
NO because it isn't sterile so keep out.
In the first 72 hours!!!!!
Lower left sternal border
Vascular - artery disease causing fluid to back up into the lungs.
10. What will a leg with arterial insufficiency look like?
Limit the size of the infarction is the goal. Treatment= thrombolytic therapy (tPA) initiated within 6 hours of the first symptoms= standard treatment.
Used to look at vessels. A local anesthetic is injected and a catheter is inserted into a vessel in the area and advanced as necessary. A contrast medium is injected into the vessel than a series of xrays follow. Any flushing sensation/nausea/ or unu
Hair loss - muscle mass loss - pallor when elevated - dependent rubor - and prolonged cap refill time.
You need to maintain use of those devices continually except when the patient is ambulating - bathing - or during physical therapy or skin assessment.
11. What is pericarditis?
A monitor with four dual electrodes that are applied to the patients neck and thorax.
Vitamin K (aqua myphiton)
An inflammation of the pericardium. It may result in MI.
Elevated legs - anticoagulation therapy (aggressive: generally IV heparin) - Be alert for signs of PE.
12. What is characteristic of ventricular fibrillation?
Open up blood vessels
Totally disorganized - chaotic pattern - and no discernible waves or complexes.
Include rest periods prior to any activity.
Pallor - diaphoresis - tachypnea - severe tearing chest pain radiating to back - PULSES In ARMS Are STRONG BUT LEG PULSES Are WEAK - low SP02.
13. What should you teach someone about iodine?
Feeling warm (fire) or tin can taste is expected and will pass.
Thromboanglitis obliterans/ Buerger's disease= inflammatory process of arterial wall - veins - and nerves where they become blocked. It is associated with smoking/tobacco use.
No clearly defined or measurable P waves and an irregular - irregular ventricular response.
Right sided heart failure
14. What should you teach someone with arterial insufficiency?
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15. How is the arterial brachial index (ABI) calculated? Who should perform this? What is normal?
Don't interfere!
It is calculated by checking the brachial BP and the ankle BP. The ankle systolic pressure is divided by the brachial systolic. The NA can perform. 0.97-1 is normal anything below indicates ischemia.
ST segment elevation (STEMI)
A patient on sildenafil (Viagra) - Cealis - or Levitra bc these drugs together can cause very low blood pressure and heart attack.
16. Where should you place your stethescope to find the pulmonic valve?
Idiopathic
Second Left intercostal space
A central line placed that measures the right atrial pressure. Normal= 4-10 cm of H20.
NO because it isn't sterile so keep out.
17. What do calcium channel blockers do?
Elderly - hypothyroidism - renal dysfunction - dehydration - HYPOKALEMIA - hypomagnesemia - or hypercalcemia. Patients with abnormal potassium levels have a higher risk because hypokalemia makes the heart more sensitive to digoxin.
Open up blood vessels
Air embolism
A drop in systolic BP greater than 12 mm Hg during inspiration indicating a compromise.
18. What are the steps to perform the heimlich maneuver?
Correct her and tell her that the (+) lead goes on the left and the (-) lead goes on the right side.
Stand behind the victim - wrap arms around waist (IF PREGNANT WRAP ABOVE The BABy) - make a fist with one had and place thumb against abdomen midline - grasp fist with other hand - press into victims abdomen with quick upward thrusts.
A NON INVASIVE doppler exam of the heart via the thorax to detect cardiac tamponade.
Iodine
19. What is the treatments for hypertension?
Patient who are unable to tolerate exercise stress testing.
Pulmonary edema
Decrease in weight - diuretics (watch K loss) - aldactone (k sparing but check renal fx) - inderal (do Not give to asthma patients or diabetic patients) - more exercise - no smoking - and decreased Na intake.
Verapamil (calan) - diltiazem (cardizem) - nifedipine (procardia) - amlodipine (norvasc).
20. What is superior vena cava syndrome?
Second right intercostal space
File toe nails - if have new shoes only wear 2 hrs/day d/t neuropathy can't feel if problem. To decrease pain of claudication massage legs to increase circulation.
A complication from a venous access device or port. It is a blockage of the superior vena cava preventing superior blood flow from reaching the heart.
Lower HOB - place patient supine - assess LOC - open airway - assess breathing - get ambu bag - put on gloves - connect tubing from O2 source - adjust flow to 10 to 15 liters. First RESCUER: PLACE APEX of MASK OVER BRIDGE of NOSE And BASE BETWEEN LOW
21. What does plan of care include?
A nosebleed
Elevated legs - anticoagulation therapy (aggressive: generally IV heparin) - Be alert for signs of PE.
Chest pain or discomfort that occurs when your heart doesn't get enough blood and oxygen. Stable: the feeling comes and goes at expected times. Unstable: the pattern of your pain has changed (longer - hurts more - etc.)
International Normalized Ratio measures blood clotting time and compares it to normal values. 1.0=normal. Most people on anticoagulants are 2-3.
22. What are the S&S associated with right sided heart failure?
Inspect pulses on chest - inspect the internal jugular veins - palpate the apical pulse - palpate the carotid arteries - and auscultate the heart sounds.
Iodine
(S1 - S2) Third left intercostal space
Fatigue - JVD - Increased peripheral venous pressure - ascites - anorexia/complaints of GI distress - cyanosis - and dependent edema.
23. What is epistaxis?
Nitrates - Beta blockers - and Calcium channel blockers
Anxiousness - restlessness - tachycardia - tachypneic - 90% SP02 - dyspnea - substernal pain - coughing - hemoptysis - and fever.
Used to look at vessels. A local anesthetic is injected and a catheter is inserted into a vessel in the area and advanced as necessary. A contrast medium is injected into the vessel than a series of xrays follow. Any flushing sensation/nausea/ or unu
A nosebleed
24. How is the Allen's test done?
Ask patient to make a tight fist - using your index and middle fingers compress both the radial and ulnar arteries to obstruct blood flow to hand - ask pt to relax hand (hand and palm should appear blanched bc flow stopped) - release pressure on ulna
Open up blood vessels
Old truck driver or someone on bed rest or with pelvic trauma.
Protamine Sulfate
25. What is the antidote for heparin?
Keep clean and dry for 72 hours - DON'T LIFT The ELBOW OR ARM ON The INCISION SIDE FOR FOUR WEEKS (CAN'T BRUSH HAIR OR TEECH BC PULLS CAN ROLL MARBLES) - DON'T LIFT PUSH OR PULL MORE THAN 10 LBS FOR FOUR WEEKS - take pulse and wt each day - CAll CARD
The internal jugular veins (external are less reliable).
Protamine Sulfate
One at a time to assess the pulse amplitude and contour.
26. What should be done during the insertion of both a CVP catheter and a swan ganz catheter?
ICG is a noninvasive way to collect hemodynamic data for assessing patients with heart failure - hypertension - or dyspnea.
Check for response - activate ERS and AED - open airway with head tilt chin lift - checking breathing (5-10 sec) - give 2 breaths (1 sec each) - check carotid pulse (5-10 sec) - locate CPR hand position - deliver first cycle of compressions (30 compr
Trendelenburg position for insertion. Pt holds breath to prevent air from entering sinus tract.
MONA=Magnesium sulfate - O2 - Nitroglycerin - Aspirin (mona has a heart so EKG also if select all that apply).
27. What should you suspect for someone who post cardiac cath and percutaneous coronary intervention reporting feeling a pop in her left groin followed by a saturated dressing - swelling around site - palpable 2 inch fullness - and a bruit is present?
ICG is a noninvasive way to collect hemodynamic data for assessing patients with heart failure - hypertension - or dyspnea.
Second Left intercostal space
Don't interfere!
A hematoma= bleeding into the soft tissue surrounding the femoral artery access site.
28. In what locations should you not place electrodes?
The symptoms improve when the patient is sitting in upright position that promotes drainage but worsen with the client is lying down.
Limit the size of the infarction is the goal. Treatment= thrombolytic therapy (tPA) initiated within 6 hours of the first symptoms= standard treatment.
CPR should be done. No defibrillation bc no rhythm to shock (heart already depolarized).
In fatty areas or over major muscles - large breasts - or bony prominences.
29. What needs to be held during the placement of a femoral artery compression device?
NO NSAIDS or ASA.
Activity intolerance
High pitched sounds like S1 and S2 (pericardial friction rubs - aortic/mitral regurgitation murmurs). DIAPH(high)ragm
In the first 72 hours!!!!!
30. What does the device for impedance cardiography consist of?
Feeling of fullness in head - tightness around shirt collar - or rings/jewelry that suddenly seem tight - swelling in face - hands - arms - and swollen/cyanotic lips - dyspnea - coughing - hoarseness - chest pain - hemotysis - visable collateral ches
A monitor with four dual electrodes that are applied to the patients neck and thorax.
Put on gloves - remove the previous application paper and use a tissue to remove all ointment from the site to prevent overdose - squeeze the prescribed ointment in a thin layer onto a clean ruled application paper - choose an unused site on the ches
Keep clean and dry for 72 hours - DON'T LIFT The ELBOW OR ARM ON The INCISION SIDE FOR FOUR WEEKS (CAN'T BRUSH HAIR OR TEECH BC PULLS CAN ROLL MARBLES) - DON'T LIFT PUSH OR PULL MORE THAN 10 LBS FOR FOUR WEEKS - take pulse and wt each day - CAll CARD
31. What drugs are most commonly used for angina?
Ventricular rate is regular at a rate of 40-60 bpm and there is no relationship of P waves to QRS complexes.
Crushing chest pain that lasts 30 mins or longer and may radiate to the neck - shoulders - or jaw - diaphoresis - nausea - and SOB.
One at a time to assess the pulse amplitude and contour.
Nitrates - Beta blockers - and Calcium channel blockers
32. What nursing interventions are associated with a pt. experiencing ventricular fibrillation?
(1ST) BEGIN CARDIOPULMONARY RESUSCITATION (The PT. Is DYING) And NotIFY PHYSICIAN (2ND).
Aortic valve - Pulmonic valve - right ventricle - tricuspid valve - and apex or mitral valve.
No magnets (cell phone 6 inches away from) - DO Not DRINK CAFFEINATED BEVERAGES - DO Not ENGAGE In ROUGH ACTIVITIES (FOOTBAll OR WRESTLING) - and no tight clothing over site.
A life threatening emergency that involves a tear in the aorta's intimal layer allowing blood to flow through a false lumen creating a hematoma or false aneurysm.
33. What should happen if someone converts to asystole/flatline?
Right sided heart failure
Fifth left intercostal space medial to the midclavicular line.
CPR should be done. No defibrillation bc no rhythm to shock (heart already depolarized).
Totally disorganized - chaotic pattern - and no discernible waves or complexes.
34. What should be done is a patient on anticoagulants suffers from epistaxis for more than 15 mins?
Iodine
Posterior nasal packing to stop the blood flow. The LPN CAN DO THIS!
Decreased tissue perfusion. Tx: clot busting treatment must start within 6 hours.
Decrease in weight - diuretics (watch K loss) - aldactone (k sparing but check renal fx) - inderal (do Not give to asthma patients or diabetic patients) - more exercise - no smoking - and decreased Na intake.
35. What should be done immediately if a pulmonary embolism is suspected?
Keep clean and dry for 72 hours - DON'T LIFT The ELBOW OR ARM ON The INCISION SIDE FOR FOUR WEEKS (CAN'T BRUSH HAIR OR TEECH BC PULLS CAN ROLL MARBLES) - DON'T LIFT PUSH OR PULL MORE THAN 10 LBS FOR FOUR WEEKS - take pulse and wt each day - CAll CARD
It is noninvasive. You must not eat - smoke - or drink alcohol for 3 hours before the test. WEAR COMFORTABLE SHOES And LOOSE LIGHTWEIGHT SHORTS OR SLACKS - YOU MAY GET AN INJECTION of THAllIUM - after your blood pressure and ECG are monitored for 10-
High pitched sounds like S1 and S2 (pericardial friction rubs - aortic/mitral regurgitation murmurs). DIAPH(high)ragm
Close the open catheter lumen with the clamp - and place the pt on their left side in trendelenburg to move the air embolus away from the pulmonic valve. If you hear a churning sound in his chest (a classic sign of air embolus) and the patient starts
36. Which type of patient shouldn't take nitrates?
Varicose veins - elevate legs - weight reduction - brawny in color - ted hose - topical steroids - ulcers - and skin color changes.
A patient on sildenafil (Viagra) - Cealis - or Levitra bc these drugs together can cause very low blood pressure and heart attack.
The patient may suffer significant blood loss or femoral nerve compression.
Lower HOB - place patient supine - assess LOC - open airway - assess breathing - get ambu bag - put on gloves - connect tubing from O2 source - adjust flow to 10 to 15 liters. First RESCUER: PLACE APEX of MASK OVER BRIDGE of NOSE And BASE BETWEEN LOW
37. What should you watch for with PICC lines that have been in place for 6 months?
The arteries have narrowed - decreased O2 to tissues= hypoxia to cells.
Vascular - artery disease causing fluid to back up into the lungs.
Use sterile gloves and aseptic technique - clean skin over port with alcohol or iodine - insert a 21 or 22 gauge HUBER needle (noncoring - won't break apart) attached to syringe or tubing into the middle of the port until rigid back of port is palpab
Air answers (open junctions)
38. What are the S&S of cardiac tamponade?
SOB - dyspnea - anxiousness - diaphoresis - cool/clammy skin - distended neck veins - mental status changes - narrowed pulse pressure - hypotension - and faint or muffled heart sounds.
NO NSAIDS or ASA.
Arterial pulse: 60-90 - Amplitude: 4+=strong and bounding - Edema: 0=none - Reflex 2+
A nosebleed
39. What is important to remember when taking care of patients with compression devices?
Used to look at vessels. A local anesthetic is injected and a catheter is inserted into a vessel in the area and advanced as necessary. A contrast medium is injected into the vessel than a series of xrays follow. Any flushing sensation/nausea/ or unu
You need to maintain use of those devices continually except when the patient is ambulating - bathing - or during physical therapy or skin assessment.
This noninvasive test takes 24 hours and causes no discomfort. Electrodes are applied to your body - you need to log your activities for a 24 hour period (walking - sleeping - urinating - physical symptoms - and medications). Don't tamper with the mo
Decrease in weight - diuretics (watch K loss) - aldactone (k sparing but check renal fx) - inderal (do Not give to asthma patients or diabetic patients) - more exercise - no smoking - and decreased Na intake.
40. Where do the internal jugular veins lie?
Pericardial friction rub - chest pain (sharp and aggravated with breathing) - abnormal EKG findings - possible fever and tachycardia.
Deep in the sternomastoid muscle - so look for pulsations in the soft tissue surrounding that area.
Protamine Sulfate
A nosebleed
41. What should you do if you are going to ventilate someone with an ambu bag?
Lower HOB - place patient supine - assess LOC - open airway - assess breathing - get ambu bag - put on gloves - connect tubing from O2 source - adjust flow to 10 to 15 liters. First RESCUER: PLACE APEX of MASK OVER BRIDGE of NOSE And BASE BETWEEN LOW
This noninvasive test takes 24 hours and causes no discomfort. Electrodes are applied to your body - you need to log your activities for a 24 hour period (walking - sleeping - urinating - physical symptoms - and medications). Don't tamper with the mo
Close the open catheter lumen with the clamp - and place the pt on their left side in trendelenburg to move the air embolus away from the pulmonic valve. If you hear a churning sound in his chest (a classic sign of air embolus) and the patient starts
International Normalized Ratio measures blood clotting time and compares it to normal values. 1.0=normal. Most people on anticoagulants are 2-3.
42. What should be done immediately for someone with PE?
When a large air bubble blocks blood flow from the right ventricle into the pulmonary artery.
Administer 100% O2 - left trendelenburg position - heparin administered - and oral warfarin started (give heparin and warfarin together for at least 5 days).
No magnets (cell phone 6 inches away from) - DO Not DRINK CAFFEINATED BEVERAGES - DO Not ENGAGE In ROUGH ACTIVITIES (FOOTBAll OR WRESTLING) - and no tight clothing over site.
CPR should be done. No defibrillation bc no rhythm to shock (heart already depolarized).
43. What is Deep Vein Thrombosis (DVT)?
A patient on sildenafil (Viagra) - Cealis - or Levitra bc these drugs together can cause very low blood pressure and heart attack.
RAndI= Razor - electric - Aspirin - NO - Needles - small gauge - Decrease - needle sticks - and Injury- protect from. No percodan or NSAIDS - no open toed shoes.
A disease in which thrombi trap blood in the deep veins of the pelvis and legs.
An inflammation of the pericardium. It may result in MI.
44. What is defibrillation?
Awake and alert: IV lidocaine bolus and drip Unconscious - hypotensive - or S&S of angina/CHF: Direct current cardioversion and IV Lidocaine bolus and drip.
Used in an emergency (Vfib/defib) - used with Vfib or Vtach - NO CARDIAC OUTPUT - client is unconscious - EKG monitor - NO CONSENT NEEDED - begin with 200 Joules and up to 360.
Inspect pulses on chest - inspect the internal jugular veins - palpate the apical pulse - palpate the carotid arteries - and auscultate the heart sounds.
(1st) Assess LOC - (2nd) if unconscious= begin CPR - and (3rd) Notify physician.
45. How is angina treated?
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46. What should you do if the patient you are applying cardiac monitor electrodes to is hairy?
Clip the hair to allow good contact between the electrodes and the skin (DONT SHAVE).
It is a noninvasive test that takes 15 mins. Electrodes are applied to sites on your body. You must lie still - relax - and breathe normally and remain quiet. Talking or moving distorts the images
Low pitched sounds such as S3 and S4 and the murmur of mitral stenosis. BEL(low)L
GI - neuro - and cardiac. S&S= yellow/green vision - N&V - bradycardia - and anorexia.
47. Where is the tricuspid valve landmark on the chest?
Lower left sternal border
It is a test that examines the hearts response to being stressed by a pharmacologic agent. Persantine and adenosine vasodilate the coronary arteries and cause blood to shunt away from partially occluded coronary vessels. Then dobutamine stresses the
Spasms of the arterioles in finger/toes (digits of hands/feet may fall off). Tx: stop smoking - avoid stress & cold - use a vasodilator (calcium channel blocker). No skiing or butcher for career.
Feeling warm (fire) or tin can taste is expected and will pass.
48. What should you do to treat pulmonary edema?
Clip the hair to allow good contact between the electrodes and the skin (DONT SHAVE).
Give furosemide (lasix) 40-60 mg IV - O2 administration - morphine sulfate 3-5 mg IV - have patient sit up with feet lowered (decreases venous return to the heart) - nitroglycerin given sublingual or IV - and rotating tourniquets (can reduce intratho
Second right intercostal space
ST segment elevation (STEMI)
49. What could happen without immediate intervention for a hematoma?
Nitrates - Beta blockers - and Calcium channel blockers
The patient may suffer significant blood loss or femoral nerve compression.
Ventricular rate is regular at a rate of 40-60 bpm and there is no relationship of P waves to QRS complexes.
No clearly defined or measurable P waves and an irregular - irregular ventricular response.
50. What is the nursing care associated with chemical stress tests (persantine stress test)?
Explain procedure - stress importance of reporting symptoms. INSTRUCT The PATIENT NO TO EAT DRINK OR SMOKE AT LEAST 1 HOUR BEFORE The TEST. EVALUATE PATIENTS HISTORY FOR ANY CARDIAC CONDITIONS OR MEDICATIONS THAT MAY INTERFERE WITH The TEST!!! (No va
CPR should be done. No defibrillation bc no rhythm to shock (heart already depolarized).
A hematoma= bleeding into the soft tissue surrounding the femoral artery access site.
D/C the med and call the doctor.