TCRN Review - Special Situations (Shock, Psychosocial Issues Related to Trauma, SIRS & MODS)-212 questions with Complete Solutions on exam)

TCRN Review - Special Situations (Shock, Psychosocial Issues Related to Trauma, SIRS & MODS)-212 questions with Complete Solutions on exam) Describe the process of Obstructive Shock. - CORRECT ANSWER Myocardium contracts against high afterload -> Sympathetic over activity leads to vasoconstriction in order to maintain BP -> Despite normal BP, organs are poorly perfused due to a reduction in blood flow -> Back pressure leads to venous congestion List the 4 Classifications of Shock - CORRECT ANSWER Hypovolemic Distributive Cardiogenic Obstructive Describe hypovolemic shock - CORRECT ANSWER Lack of Volume Describe distributive shock - CORRECT ANSWER Mal-distribution of blood (vasodilation) Describe cardiogenic shock - CORRECT ANSWER Inadequate cardiac output Describe obstructive shock - CORRECT ANSWER Inability of blood to enter or exit the heart adequately What is another name for early hypovolemic shock? - CORRECT ANSWER Compensatory Shock The adrenergic system is active during the _____ phase of shock. - CORRECT ANSWER Compensatory The _____ system is active after the phase of shock has passed to bring the body back to a state of homeostasis. - CORRECT ANSWER Cholinergic Another name for the sympathetic system is _____. - CORRECT ANSWER Adrenergic system Another name for the parasympathetic system is _____. - CORRECT ANSWER Cholinergic system What is the name of the process in which glycogen stores in the liver are broken down into glucose? - CORRECT ANSWER Glycogeonolysis What is the process in which glucose in the serum is converted to glycogen for storage in the liver? - CORRECT ANSWER Glyconeogenesis What is the term for the speed at which electricity moves through the heart? - CORRECT ANSWER Automaticity What is the role of alpha receptors in the adrenergic (sympathetic) system? - CORRECT ANSWER Vasoconstriction, Glycogeonolysis, Diaphoresis What is the role of the alpha receptors in the cholinergic (parasympathetic) system? - CORRECT ANSWER Vasodilation, Glyconeogenesis, Dry Skin