Hemodynamic phenomenon - Study guides, Class notes & Summaries

MVU Nurs 623 Exam 2 Questions and Answers Already Passed . Are there any contraindications for starting the recommended first choice oral hyperglycemic medication? Yes/ no? If so, what are the contraindications? Yes-Impaired renal function (GFR<30), liver dz, ETOH abuse, unstable or acute HF, past hx of lactic acidosis during metformin therapy, decreased tissue perfusion or hemodynamic instability due to infections or other causes A 10-year-old boy has type 1 DM. His late afterno...

BKAT ICU Post Test Questions and Answers 2023, Graded A+ Nitroprusside purpose decreases preload and afterload by vasodilation (mainly afterload) Dobutamine mechanism of action contractility Dopamine at a low-end dose "renal dose" 0.5-4mcg/kg/min increases renal and mesentric perfusion Dopamine at a mid-range dose 4-10mcg/kg/min increases contractility and heart rate Dopamine at a high-range dose greater than 10mcg/kg/min vasoconstriction and increases BP ...

CCRN Latest Update with Verified Solutions Turner's Sign blue discoloration of the flank, indicating retroperitoneal bleeding Cullen's Sign blue discoloration of periumbilical area, indicating intra-abdominal bleeding Coopernail's Sign bruising of the scrotum or labia, indicating pelvic bleeding Kehr's Sign deferred left shoulder pain (phrenic nerve irritation related to splenic rupture) Chvostek's Sign facial muscle twitching, seen when cheek is tapped; indicates hypocalcemia Troussea...

Latent Phase of Labor - Answer Onset of labor until cervical dilation reaches 4-6 m Long arc rotation - Answer Most commonly performed by babies beginning labor in LOP presentation FHR Variability: controlling system - Answer Parasympathetic/sympathetic nervous system Pudendal Anesthesia Administration - Answer Ideal timing to administer in multip women is at 8-9cm, just before complete dilation, to cover birth and repair Sudden fetal bradycardia in 2nd stage - Answer commonly caused...

MED SURG SHOCK QUESTIONS WITH ANSWERS & RATIONALES Chapter 26: Shock, Sepsis, and Multiple Organ Dysfunction Syndrome 1. Shock syndrome can best be described as a a. physiologic state resulting in hypotension and tachycardia. b. generalized systemic response to inadequate tissue perfusion. c. degenerative condition leading to death. d. condition occurring with hypovolemia that results in irreversible hypotension. ANS: B Shock is a complex pathophysiologic process that ofte...

Hepatorenal syndrome and ascites - questions and answers Bernardi M, Blendis L, Burroughs AK, Laffi G, Rodes J, Gentilini P. Hepatorenal syndrome and ascites - questions and answers. Liver 1999: 19 (Suppl 1). 0 Munksgaard, 1999 QUESTION 1 What is the physiological relationship between the liver and kidney? 1111. Bernardi, 1. Blendis, A. K. Burroughs, G. Laffi, J. Rodes and P. Gentiini For further information see page 74 QUESTION 2 Is the congestion of the splanchnic...

Nitroprusside purpose - Answer- decreases preload and afterload by vasodilation (mainly afterload) Dobutamine mechanism of action - Answer- contractility Dopamine at a low-end dose "renal dose" - Answer- 0.5-4mcg/kg/min increases renal and mesentric perfusion Dopamine at a mid-range dose - Answer- 4-10mcg/kg/min increases contractility and heart rate Dopamine at a high-range dose - Answer- greater than 10mcg/kg/min vasoconstriction and increases BP Dopamine and Levophed inf...

What's the first major arterial branch of the aorta is the? - Innominate artery or brachiocephalic artery The vertebral artery usually arises from the: - Subclavian Artery The incidence of new strokes per year is: - from 500,000 to 700,000 The abbreviation TIA stands for: - Transient Ischemic Attack A TIA of the right anterior hemisphere of the brain will likely affect: - The left side of the body - affects the side of the body opposite that of the ischemic hemisphere Amaurosis Fugax relat...

NRSG 421 Final Exam Questions With Verified Answers Spinal cord components - answer7 cervical 12 thoracic 5 lumbar 5 sacral 4 coccygeal Spinal cord injury risks - answerAges, 16/18, male, high risk activity, driving and drinking, car accidents *C4,C5,C6,T12=most common Spinal injury - answerDamage to the spinal cord, resulting in functional loss and mobility/sensation Results from = concussion, contusion, compression, tearing, laceration, transection, ischemia Spinal cord - answer18...