What does preload reflect - Study guides, Class notes & Summaries

NCLEX-SELECT ALL THAT APPLY-QUESTIONS AND ANSWERS 1. A patient is admitted to the same day surgery unit for liver biopsy. Which of the following laboratory tests assesses coagulation? Select all that apply. 1. Partial thromboplastin time. 2. Prothrombin time. 3. Platelet count. 4. Hemoglobin 5. Complete Blood Count 6. White Blood Cell Count Answer: 1, 2, and 3 Prothrombin time, partial thromboplastin time, and platelet count are all included in coagulation studies. The hemoglobin ...

Galen NUR 242 Exam 4 – Cardiovascular With Question and Verified Answers What is the equation for cardiac output? Correct Answer: CO = HR x SV What is preload? Correct Answer: the heart is being stretched out What does preload reflect? Correct Answer: how much fluid is in the heart What is afterload? Correct Answer: resistance the ventricle must overcome to eject blood Example of increased preload Correct Answer: CHF Example of increased afterload Correct Answer: hypertension...

What is the equation for cardiac output? - CO = HR x SV What is preload? - the heart is being stretched out What does preload reflect? - how much fluid is in the heart What is afterload? - resistance the ventricle must overcome to eject blood Example of increased preload - CHF Example of increased afterload - hypertension What is blood pressure? - force of blood against vessel walls What is systolic blood pressure? - amount of pressure generated by the left ventricle to distribute blood ...

Galen NUR 242 Exam 4 Galen College Of Nursing - Questions with complete solution Galen NUR 242 Exam 4 - Cardiovascular What is the equation for cardiac output? - correct answer CO = HR x SV What is preload? - correct answer the heart is being stretched out What does preload reflect? - correct answer how much fluid is in the heart What is afterload? - correct answer resistance the ventricle must overcome to eject blood Example of increased preload - correct answer CHF ...

ATI Adv. Med-surg FINAL EXAM 1. A nurse in a burn treatment center is caring for a client who is admitted with severe burns to both lower extremities and is pending an escharotomy. The client’s spouse asks the nurse what the procedure entails. Which of the following nursing statements is appropriate? a. “large incisions will be made in the eschar to improve circulation” b. “ I can call the doctor back here if you want me to” c. “a piece of skin will be removed and grafted ov...

What is the equation for cardiac output? - CO = HR x SV What is preload? - the heart is being stretched out What does preload reflect? - how much fluid is in the heart What is afterload? - resistance the ventricle must overcome to eject blood Example of increased preload - CHF Example of increased afterload - hypertension What is blood pressure? - force of blood against vessel walls What is systolic blood pressure? - amount of pressure generated by the left ventricle to distribute blood ...

Galen NUR 242 Exam 4 – Cardiovascular with Solutions!! 1. What is the equation for cardiac out- put? HR x SV 2. What is preload? the heart is being stretched out 3. What does preload reflect? how much fluid is in the heart 4. What is afterload? resistance the ventricle must over- come to eject blood 5. Example of increased preload CHF 6. Example of increased afterload hypertension 7. What is blood pressure? force of blood against vessel walls 8. What is systolic blood pressure? amou...

NUR 254/ NUR254 Test 1 Review | Questions and Verified Answers | Latest Update 2025/2026 | GRADED A | 100% Guaranteed Pass | Galen. Question: Initial dose of amiodarone bolus IV 300mg Question: The med is administrated rapid iv push resulting In a brief flatline, used for SVT, code cart must be at bedside adenosine Question: What are the doses for adenosine? 6mg, 12 mg, 12mg rapid IV push Question: Medication used PRN for angina Nitro- warn of HA, low BP Questi...

ATI FINAL EXAM VERSION B 1. A nurse in a burn treatment center is caring for a client who is admitted with severe burns to both lower extremities and is pending an escharotomy. The client’s spouse asks the nurse what the procedure entails. Which of the following nursing statements is appropriate? a. “large incisions will be made in the eschar to improve circulation” b. “ I can call the doctor back here if you want me to” c. “a piece of skin will be removed and grafted ov...

Critical Care Nursing Exam Questions and Answers 100% Pass What is Hemodynamic Monitoring? - Correct Answer ️️ -Measurement of pressure, flow and oxygenation within the cardiovascular system. What are values that are measured in the ICU with Hemodynamic Monitoring? - Correct Answer ️️ -Systemic and Pulmonary arterial pressures, central venous pressures (CVP), pulmonary artery wedge pressure (PAWP), CO/CI, SV/SV index (SVI) and O2 saturation of the hemoglobin of arterial blood (SaO...

Critical Care Nursing Exam Questions and Answers 100% Pass What is Hemodynamic Monitoring? - Correct Answer ️️ -Measurement of pressure, flow and oxygenation within the cardiovascular system. What are values that are measured in the ICU with Hemodynamic Monitoring? - Correct Answer ️️ -Systemic and Pulmonary arterial pressures, central venous pressures (CVP), pulmonary artery wedge pressure (PAWP), CO/CI, SV/SV index (SVI) and O2 saturation of the hemoglobin of arterial blood (SaO...