Vasoactive therapy - Study guides, Class notes & Summaries

NU 545 Unit 1 Test Bank Questions and Answers|Graded A+ NU 545 Unit 1 Test Bank Questions and Answers|Graded A+ CHAPTER 7 1. Which action is a purpose of the inflammatory process? a. To provide specific responses toward antigens b. To lyse cell membranes of microorganisms c. To prevent infection of the injured tissue d. To create immunity against subsequent tissue injury 2. How do surfactant proteins A through D provide innate resistance? a. Initiate the complement cascade. b. Prom...

Heartcode PALS/ 112 Questions & Correct Answers When should vasoactive therapy be considered be considered in managing distributive shock? - Answer: If the child remains hypotensive and poorly perfused despite rapid bolus fluid administration How does the clinical presentation of distributive shock compare with hypovolemic shock? - Answer: Distributive shock has more variable presentation than that of hypovolemic shock For general shock management, administer an isotonic crytalloid bolu...

The process by which the body break down and coverts a medication into active subtance is know as metabolism The term NOT associated with the pharmacokinetics of a drug is Pharmacodynamics R ationale: Pharmacokinetics can be simply described as the study of 'what the body does to the drugs' and includes: the rate and extend to which drugs are absorbed and distributed to body tissue; the rate and pathways by which drugs are eliminated from the body by metabolism and excretion; and the relations...

AHA ACLS 2020 Exam Questions with Correct Answers A patient with sinus bradycardia and a heart rate of 42/min has diaphoresis and a blood pressure of 80/60 mm Hg. What is the initial dose of atropine? - Answer-1mg A patient is in pulseless ventricular tachycardia. Two shocks and 1 dose of epinephrine have been given. Which drug should be given next? - Answer-Amiodarone 300mg A patient has a rapid irregular wide-complex tachycardia. The ventricular rate is 138/min. He is asymptomatic, wit...

ATLS Test 2 Questions and answers 1. A 22­year­old man sustains a gunshot wound to the left chest and is transported to a small community hospital at which surgical capabilities are not available. In the emergency department, a chest tube is inserted and 700 mL of blood is evacuated. The trauma center accepts the patient in transfer. Just before the patient is placed in the ambulance for transfer, his blood pressure decreases to 80/68 mm Hg and his heart rate increases to 136 beats per minu...

Healthstream ICU Knowledge Questions and Answers Latest Version 100% Pass What is the primary purpose of continuous cardiac monitoring in the ICU? Continuous cardiac monitoring detects arrhythmias, ischemia, and changes in heart function in critically ill patients. Why is maintaining accurate fluid balance important for ICU patients? Accurate fluid balance prevents complications such as fluid overload, dehydration, and electrolyte imbalances. What is the primary goal of mechanica...

Heartcode PALS Exam| Questions and Verified Answers| 100% Correct| Grade A (2023/ 2024 Update) Q: When should vasoactive therapy be considered be considered in managing distributive shock? Answer: If the child remains hypotensive and poorly perfused despite rapid bolus fluid administration Q: How does the clinical presentation of distributive shock compare with hypovolemic shock? Answer: Distributive shock has more variable presentation than that of hypovolemic shock ...

In which situation does bradycardia require treatment? - Hypotension Which intervention is most appropriate for the treatment of a patient in asystole? - Epinephrine You arrive on the scene with the code team. High-quality CPR is in progress. An AED has previously advised "no shock indicated." A rhythm check now finds asystole. After resuming high-quality compressions, which action do you take next? - Establish IV or IO access A monitored patient in the ICU developed a sudden onset of n...

The nurse caring for a patient who is receiving beta-antagonist drug therapy needs to be aware that these drugs cause which effect? (SATA) - Answer - increased cardiac contractility - increased heart rate During a teaching session for a patient who is receiving inhaled salmeterol. the nurse emphasizes that the drug is indicated for which condition? - Answer Prevention of bronchospasms For a patient receiving a vasoactive drug such as intravenous dopamine, which action by the nurse is mo...

Central Venous Access Device (CVAD) provide access for a variety of IV fluids, medications, blood products, and TPN solutions and allow means for hemodynamic monitoring and blood sampling through a vein directly into the heart -tip of catheter terminates in central venous circulation, usually in superior vena cava Common indications for cvads -chronic disease -long term IV therapy -chemotherapy -frequent venipuncture -difficult access -frequent blood transfusions -long term parental nutrition ...