Hypoperfusion shock - Study guides, Class notes & Summaries

Exam 2: NUR2755/ NUR 2755 (New 2023 / 2024) Multidimensional Care IV |Complete Guide with Questions and Verified Answers| 100% Correct - Rasmussen QUESTION Nurses priority for assessing for shock ABC QUESTION When should the patient receive emergency treatment for burns Answer: When the burn covers more than 25% of the body QUESTION septic shock Answer: a serious condition that occurs when an overwhelming infection affects the body. signs of septic shock- el...

1. The nurse obtains all of the following assessment data about a patient with deficient fluid volume caused by a massive burn injury. Which of the following assessment data will be of greatest concern? a. The blood pressure is 90/40 mm Hg. b. Urine output is 30 ml over the last hour. c. Oral fluid intake is 100 ml for the last 8 hours. d. There is prolonged skin tenting over the sternum. - Answer-The blood pressure is 90/40 mm Hg. Rationale: The blood pressure indicat...

NURBN 3023 EXAM PREP QUESTIONS & ANSWERS 2024/2025 COMPLETE SOLUTION A+ A patient suffering from anaphylactic shock can suffer respiratory distress due to: a. laryngeal oedema b. swelling of the lips and tongue c. acute pulmonary oedema d. pulmonary embolus - ANS-A What are the first clinical signs of shock? a. rise in BP and increased Heart rate b. increased respiratory rate and fall in BP c. confusion and decrease in urinary output d. fall in BP and increased Heart rate - ANS-D Sig...

Question 1: You are assessing a patient for hypoperfusion. Which of the following signs and symptoms would indicate the presence of hypoperfusion? a. Extreme thirst, restlessness b. Poor mentation, stridor c. Cyanosis, slow respirations d. Pale skin, hypertension correct answers a. Extreme thirst, restlessness Rationale: Extreme thirst and restlessness are both classic signs and symptoms of shock. You would also expect to find pale, cool, clammy skin, altered mental status, rapid and sh...

Shock CORRECT ANSWER Inadequate perfusion Physiologic responses common to all types of shock CORRECT ANSWER Hypoperfusion Hypermetabolism Activation of inflammatory response 3 components of circulatory system CORRECT ANSWER Blood volume Cardiac pump Vasculature Management of hypovolemic shock CORRECT ANSWER Maintain adequate fluid replacement. 2 iv lines -modified trendelenburg -monitor temp to ensure rapid fluid resus doesn't cause hypothermia Cardiogenic shock CORRECT ANSWER...

Arterial bleeding - ANSWER-Bleeding from an artery, which is characterized by bright red blood that is rapid, profuse, and difficult to control capillary bleeding - ANSWER-bleeding from capillaries, which is characterized by a slow, oozing flow of blood cardiogenic shock - ANSWER-Shock, or lack of perfusion, brought on not by blood loss, but by inadequate pumping action of the heart. It is often the result of a heart attack or congestive heart failure. compensated shock - ANSWER-when the ...

One of the main tenants of trauma care - ACCURATE ANSWERS ...maintain or restore perfusion Perfusion - ACCURATE ANSWERS the supply of oxygen to and removal of of wastes from the body's cells and tissues as a result of the flow of blood through the capillaries. Hypoperfusion - ACCURATE ANSWERS the body's inability to adequately circulate blood to the body's cells to supply them with oxygen and nutrients. Shock PVC - ACCURATE ANSWERS Pump, Volume, Container

Anaphylactic shock is characterized by: a. labored breathing and hypertension. b. wheezing and widespread vasodilation. c. intracellular hypovolemia and hives. d. a deficiency of circulating histamines. correct answer: b. wheezing and widespread vasodilation Distributive shock occurs when: a. central vasoconstriction forces blood from the core of the body. b. blood pools in expanded vascular beds and tissue perfusion decreases. c. microorganisms attack the blood vessels, resulti...

Shock correct answersA syndrome characterized by decreased tissue perfusion and impaired cellular metabolism Results in an oxygen and nutrient supply and demand mismatch. Once the demand exceeds the supply - Ischemia - Cell injury - Cell death Classifications of shock correct answersCardiogenic Hypovolemic Distributive Obstructive Shock type differences correct answersThe cause, initial presentation, and management vary by the type of shock Shock type similarities correct an...

NREMT AEMT PREPExam 467 termswith Correct Answers. M.O.I. - > Mechanism of Injury, vehicles, falls etc. what do you generally set oxygen to? - > 15L/M How to open airway for a trauma victim? - > chin lift/jaw thrust apneic - > not breathing N.O.I - > nature of illness AVPU - > Alert, verbal/vocal, pain, unconscious skin CTC - > color,temperature, condition (normal is warm,pink and dry) hypoperfusion - > Shock.... decreased delivery of oxygen and nutrients to cell...