Sympathetic vasodilation Study guides, Class notes & Summaries

MN 551 Quiz 1/MN551 Quiz 1 latest 2023 QUESTION AND ANSWERS A GRADE. A nurse practitioner employed in the emergency department admits a patient who has experienced severe frostbite to his hands and toes after becoming lost on a ski trail. The NP recognizes that which of the following phenomena has caused the tissue damage? (Points : 2) Decreased blood viscosity has resulted in interstitial bleeding. Reactive vasodilation has compromised perfusion. Autonomic nervous sti...

Galen College Cincinnati Pharm Exam 2 Questions and Correct Answers 2024 what do adrenergic agonists do? - Answer -they stimulate the sympathetic nervous system what is the sympathetic nervous system? - Answer -fight or flight response, decrease in digestion and excretion what are the 4 main adrenergic receptors? - Answer -Alpha 1, Alpha 2, Beta 1, Beta 2 Alpha 1 - Answer -blood vessels, peripheral resistance and blood return to the heart, improved circulation and bp alpha 2 - Answer -in...

NUR 210 Exam 3 with Questions and Answers Latest (2024/2025) | Verified Answers | Galen. Beta adrenergic blockers end in - Correct Answer--olol Alpha-adrenergic blockers end in - Correct Answer--sin Calcium Channel Blockers end in - Correct Answer--pine Angiotensin converting enzyme (ACE) Inhibitors end in - Correct Answer--pril Angiotensin II Receptor Blockers (ARBs) end in - Correct Answer--sartan or -tan Physiological risk factors for hypertension - Correct Answer--Excessive intake of ...

PHTLS 2023/ 2024 Exam Prep| Complete Review with Questions and Verified Answers| 100% Correct Q: less injury if energy can change form __________ Answer: before the collision (example: bending of metal frame) Q: What type of shock is it, aortic perforation (small hole)? Answer: hemorrhagic Q: What type of shock is it, dysrhythmia? Answer: cardiogenic Q: What type of shock is it, fluid has not been lost from the vascular system; the problem is with the s...

ATCN 2020 Chapter 3 Shock Exam 2024 What is the first step in managing shock in trauma patients? -Answer-The first step in managing shock in trauma patients is to recognize it. Define Shock -Answer-An abnormality of the circulatory system that results in inadequate oxygen perfusion and tissue oxygenation. List the second step in managing shock -Answer-Is to identify the probable cause of shock and adjust treatment accordingly. List the four type of shock? -Answer-Cardiogenic Shock Obstru...

Exam 2 Pharm Study guide Chapter 15 Adrenergic agonists Sympathetic responses Stimulation of sympathetic nervous system or use of adrenergic drugs can cause dilation of pupils and bronchioles; increased heart rate; constriction of blood vessels; relaxation of muscles in GI tract, bladder, and uterus. Effects of adrenergic agonists at receptors Alpha 1 receptor Increases cardiac contractility, vasoconstriction Dilates pupils, decreases salivary gland secretion Increases bladder and pro...

NYU Pharmacology Exam 1 (Questions With Correct Answers) 2023 Graded A+. Induces INC intracelluar sodium drives Ca into heart and INCREASE CONTRACTILITY AE: -bradycardia -dysrhythmias -anorexia, N/V -headache -blurred or yellow vision TOXICITY: - anorexia, N/V, green or yellow halos, bradycardia premature ventricular contractions, cardiac dysrhythmias, confusion, delirium for elderly R4 toxicity: - low K+ -renal failure -loop diuretics -Hypercalcemia Considerations: - pulse full ...

Pharmacology Final Exam Questions(NUR 1290 OCC Summer)With Correct Answers. Phenothiazines, like chlorpromazine, are used to treat___________. - Answer Psychosis A1 Blockers have __________ as an adverse effect. - Answer Hypotension (They work too well) Which drug works on the hypothalamus to reduce fevers? - Answer acetaminophen (Tylenol) Which drugs work to reduce symptoms of BPH? - Answer A1 Blockers such as tamsulosin (Flomax) and 5-Alpha Reductase Inhibitors such as Proscar. Benzo...

Galen College Cincinnati Pharm Exam 2| QUESTIONS WITH COMPLETE ANSWERS what do adrenergic agonists do? Correct Answer: they stimulate the sympathetic nervous system what is the sympathetic nervous system? Correct Answer: fight or flight response, decrease in digestion and excretion what are the 4 main adrenergic receptors? Correct Answer: Alpha 1, Alpha 2, Beta 1, Beta 2 Alpha 1 Correct Answer: blood vessels, peripheral resistance and blood return to the heart, improved circulation and bp ...

Galen College Cincinnati Pharm Exam 2| QUESTIONS WITH COMPLETE ANSWERS what do adrenergic agonists do? Correct Answer: they stimulate the sympathetic nervous system what is the sympathetic nervous system? Correct Answer: fight or flight response, decrease in digestion and excretion what are the 4 main adrenergic receptors? Correct Answer: Alpha 1, Alpha 2, Beta 1, Beta 2 Alpha 1 Correct Answer: blood vessels, peripheral resistance and blood return to the heart, improved circulation and bp ...

NURS 5334 ADVANCED PHARMACOLOGY Study Questions and Answers Exam 2 2022/2023.  What are the basic mechanisms by which neuropharmocologic agents act? o Can modify the disease process o Act at the sites of actions which is the axons versus synapses and steps in synaptic transmission and effects of drugs on the steps of synaptic transmission  Transmittter synthesis is the first step in transmission. What are the other 4 steps? o Transmitter storage, transmitter release, receptor binding...