Oxygen saturations - Study guides, Class notes & Summaries
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Glowacki & Sommers (RCIS Questions) 309 Questions and Answers 2024/2025.
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Glowacki & Sommers (RCIS Questions) 309 Questions and Answers 2024/2025. 
Stroke Volume (SV) is? 
a. related to preload 
b. related to afterload 
c. the same as ejection fraction CORRECT ANSWERS: a. related to preload 
Preload is most impacted by? 
a. mean arterial pressure 
b. increased filling volumes 
c. ejection fraction CORRECT ANSWERS: b. increased filling volumes 
A patient with chronic untreated hypertension would demonstrate? 
a. increased afterload 
b. decreased aferload 
c. decreased ...
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Exam 2: NSG223/ NSG 223 (Latest 2024/ 2025 Update) Med Surg 2 Exam| Questions and Verified Answers| 100% Correct| Grade A- Herzing
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Exam 2: NSG223/ NSG 223 (Latest 2024/ 2025 Update) Med Surg 2 Exam| Questions and Verified Answers| 100% Correct| Grade A- Herzing 
 
Q: What does hypoventilation and retention of CO2 cause is patients who are hypoxemic? 
 
 
Answer: 
Hydrocarbonate + hypercapnia 
 
 
 
Q: What therapy should you expect to see a patient with hypoxemia on? 
 
 
Answer: 
Oxygen therapy FIRST, then oxygen therapy 
 
 
 
Q: When do you put oxygen on? 
 
 
Answer: 
When O2 level is 92% and below 
 
 
 
Q: What can...
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NSG223 / NSG 223 Exam 2 (Latest 2024 / 2025 Update): Medical-Surgical Nursing II | Questions and Verified Answers | 100% Correct | Grade A - Herzing
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Exam 2: NSG223 / NSG 223 (Latest 2024 / 2025 Update) Medical-Surgical Nursing II / Med Surg 2 Exam | Questions and Verified Answers | 100% Correct | Grade A - Herzing Q: What does hypoventilation and retention of CO2 cause is patients who are hypoxemic? Answer: Hydrocarbonate + hypercapnia Q: What therapy should you expect to see a patient with hypoxemia on? Answer: Oxygen therapy FIRST, then oxygen therapy Q: When do you put oxygen on? Answer: When O2 level is 92% and below Q: What can cause pu...
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RCIS Practice Test| 197 QUESTIONS| WITH COMPLETE SOLUTIONS
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What is the formula for calculating cardiac output? CORRECT ANSWERS: CO= HR x SV 
 
What is stroke volume related to? CORRECT ANSWERS: preload 
 
Preload is most impacted by..... CORRECT ANSWERS: Increased filling volumes 
 
A patient with chronic untreated hypertension would demonstrate.... CORRECT ANSWERS: Increased afterload 
 
Vascular resistance/pressure is most influenced by.... CORRECT ANSWERS: Radius of the vessel 
 
The formula for BP is.... CORRECT ANSWERS: BP = CO x SVR 
 
What ...
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NUR 216 Exam 2 (100% Accurate Answers)
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Brown pigmentation indicates correct answers venous insufficiency 
 
Shiny and translucent skin without hair indicates correct answers arterial insufficiency 
 
skin tugor locations correct answers adults-forearm or sternum 
infant- abdomen 
 
pallor correct answers -loss of color: best noted in face, conjunctivae, nail beds, palms 
-indication of anemia or lack of blood flow 
 
cyanosis correct answers Location- nail beds, sclera, MM 
Changes for light skin tones best located in sclera 
Change...
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ATI MATERNAL-NEWBORN NEW EXAM 2023 (REVISED) WITH CORRECT ANSWERS.
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ATI MATERNAL-NEWBORN NEW EXAM 2023 (REVISED) WITH CORRECT ANSWERS. 
1. Two days after delivery, a postpartum client prepares for discharge. What should the nurse 
teach her about lochia flow? 
Incorrect: Lochia does change color but goes from lochia rubra (bright red) on days 1-3, to lochia 
serosa (pinkish brown) on days 4-9, to lochia alba (creamy white) days 10-21. 
Incorrect: Numerous clots are abnormal and should be reported to the physician. 
Incorrect: Saturation of the perineal pad is co...
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Test Bank Medical Surgical Nursing Chapter 33: Assessment of the Cardiovascular System 9th Edition Ignatavicius Workman
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Test Bank Medical Surgical Nursing 9th Edition Ignatavicius Workman 
MULTIPLE CHOICE 
 
1. A nurse assesses a client who had a myocardial infarction and is hypotensive. Which additional assessment finding should the nurse expect? 
a.	Heart rate of 120 beats/min 
b.	Cool, clammy skin 
c.	Oxygen saturation of 90% 
d.	Respiratory rate of 8 breaths/min 
ANS: A 
When a client experiences hypotension, baroreceptors in the aortic arch sense a pressure decrease in the vessels. The parasympathetic system...
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ATI Med Surg Exam 2 Study Guide
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Right heart catheterization 
Pulmonary artery pressure and oxygen saturations may be obtained; biopsy of 
myocardial tissue may be obtained 
endocardium 
inner lining of the heart
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PCCN Review || with 100% Errorless Answers.
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A nurse is caring for a 71-year-old female patient with end-stage chronic obstructive pulmonary disease (COPD) who is experiencing cardiac ischemia with increased shortness of breath. The MOST appropriate goal of oxygen therapy for this patient would be to: correct answers Maintain oxygen saturations between 90% and 92% 
 
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Maintaining oxygen saturations between 90% and 92% will serve the purpose of providing enough oxygen to relieve cardiac ischemia while reducing the risk of respirato...
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PCCN Renal Questions and Answers (Graded A)
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PCCN Renal Questions and Answers (Graded A) 
 
PCCN Renal Questions and Answers (Graded A) 
 
PCCN Renal Questions and Answers (Graded A) 
 
PCCN Renal Questions and Answers (Graded A) 
A patient with chronic renal failure asks the nurse why he is anemic. The nurse explains that anemia accompanies chronic renal failure secondary to: 
a. Blood loss via the urine 
b. Renal insensitivity to vitamin A 
c. Inadequate production of erythropoietin 
d. Inadequate retention of serum iron - ANSWER-c. Inad...
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