Pn3 exam 3 questions - Study guides, Class notes & Summaries
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PN3 EXAM 3 QUESTIONS AND ANSWERS
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PN3 EXAM 3 QUESTIONS AND ANSWERS 
 
Main types of shock 
hypovolemic, cardiogenic, septic, neurogenic, and anaphylactic 
Hypovolemic shock 
decrease in circulating blood volume 
Shock is classified as a 
CONDITION - not a disease 
Who needs to be monitored for shock? 
EVERYONE 
Hypovolemic shock leads to 
inadequate tissue perfusion - hypoxia 
What leads to neurogenic shock 
acute spinal chord injury, temporary spinal shock or permanent paralysis 
Septic shock 
infection 
What causes hypovolemic...
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PN3 EXAM 3 QUESTIONS AND ANSWERS
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PN3 EXAM 3 QUESTIONS AND ANSWERS 
 
 
Signs and symptoms of hypovolemic shock 
tachycardia, tachypnea, hypotension, anxiety, restlessness, delayed cap refill, poor circulation, decreased kidney function less than 10ml/hour. if not corrected, can lead to change in LOC 
Care of pt in cardiogenic shock with hypotension 
Place in trendelenburg if systolic less than 80. Monitor VS including I&O 
Physiological changes in anaphylaxis 
Airway closes due to edema and bronchospasms. Angioedema #1 sign of ...
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PN3 EXAM 3 QUESTIONS AND ANSWERS
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PN3 EXAM 3 QUESTIONS AND ANSWERS 
 
What is shock? 
a condition, not a disease 
Main types of shock 
hypovolemic, cardiogenic, septic, neurogenic, and anaphylactic 
CHANS 
cardiogenic, hypovolemic, anaphylactic, neurogenic, and septic 
Hypovolemic Shock 
decrease in circulating blood volume. Deprives cells from oxygen resulting in inadequate tissue perfusion and hypoxia 
Causes of hypovolemic shock 
most common cause: acute blood loss from trauma, fluid loss from burns, severe diarrhea/vomiting ...
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PN3 EXAM 3 QUESTIONS AND ANSWERS
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PN3 EXAM 3 QUESTIONS AND ANSWERS 
 
 
A nurse is caring for a client using therapies instead of conventional or mainstream medical treatments. The nurse is aware that the clients caring include? 
Alternative therapies 
The nurse can encourage a client to visualize a soothing mental picture in combination with traditional medical intervention. A client is practicing which self-regulatory technique? 
Imagery 
What is the fundamental concept of reflexology? 
Foot is the microcosm of the entire body...
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PN3 EXAM 3 QUESTIONS AND ANSWERS
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PN3 EXAM 3 QUESTIONS AND ANSWERS 
 
 
hypovalemic shock 
Lack of circulating blood volume 
cardiogenic shock 
weakened forward pumping function of the heart 
neurogenic shock 
hypoperfusion due to nerve paralysis (sometimes caused by spinal cord injuries) resulting in the dilation of blood vessels that increases the volume of the circulatory system beyond the point where it can be filled. 
septic shock 
a serious condition that occurs when an overwhelming bacterial infection affects the body 
Ma...
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PN3 EXAM 3 QUESTIONS AND ANSWERS
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PN3 EXAM 3 QUESTIONS AND ANSWERS 
 
 
The nurse is assessing a client with a diagnosis of Prerenal acute kidney injury (AKI). Which recent condition in the clients history would cause a prerenal AKI 
Septic shock 
A client is on intravenous heparin to treat a pulmonary embolism. which lab value would the nurse to monitor? 
aPTT 
A client with prostate cancer is receiving chemotherapy. The client develops thrombocytopenia. The nurse that will educate the client on which of the following topics? 
...
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PN3 Exam 3 Questions and Answers|100% verrified
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PN3 Exam 3 Questions and Answers|100% verrified 
 
Nursing III Exam III 
 
Cardiac 
 
1.	A client is learning about cholesterol. The nurse explains that the good cholesterol transports plasma cholesterol away from plaques and to the liver for metabolism. This type of cholesterol is called: 
•	high-density lipoprotein 
 
2.	A client has a blood pressure of 124/78 mmHg and a triglyceride level of 160 mg/dL. Based on these results, the nurse knows that the client has: 
•	a prehypertensive blood...
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PN3 EXAM 3 QUESTIONS AND ANSWERS
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PN3 EXAM 3 QUESTIONS AND ANSWERS 
 
 
Emergency care of the client in Addisonian crisis includes which of the following? 
A) Hydrocortisone sodium IV bolus 
Following a traumatic brain injury, a client is diagnosed with the syndrome of inappropriate antidiuretic hormone (SIADH). The finding for this client would include which of the following? (SATA) 
A) Oliguria B) Fluid volume excess C) Hypernatremia 
A client is diagnosed with cardiac tamponade from pericarditis. Which of the following is the...
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PN3 EXAM 3 QUESTIONS AND ANSWERS.
- Exam (elaborations) • 11 pages • 2023
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PN3 EXAM 3 QUESTIONS AND ANSWERS.1. A client is learning about cholesterol. The nurse explains that the good 
cholesterol transports plasma cholesterol away from plaques and to the liver for 
metabolism. This type of cholesterol is called: 
• high-density lipoprotein 
2. A client has a blood pressure of 124/78 mmHg and a triglyceride level of 160 
mg/dL. Based on these results, the nurse knows that the client has: 
• a prehypertensive blood pressure and a borderline high 
triglyceride level ...
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PN3 Exam 3 Questions With Correct Answers Graded A+
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PN3 Exam 3 Questions With Correct Answers Graded A+...
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