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68WM6 NCLEX Review Lectures

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
show 5,000 - 10,000  
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HCT   show
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Hgb   show
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PLT   show
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Na   show
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show 3.5 - 5.5  
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Cl   show
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show 70 - 110  
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show 35 - 45  
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Kidneys release _____renin in response to low ____ concentration.   show
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Renin stimulates conversion of angiotensinogen to _____ which converts to _____ in the lungs.   show
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show blocks the conversion of angiotensin I to angiotensin II..blocks the constriction affect and prevents HTN.  
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show Major vasoconstrictor, stimulates Aldosterone release, causes Na retention, increases water reabsorbtion, releases K+ and H+  
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show 1.5 - 2.5  
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Ca   show
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show 2.5 - 4.5  
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BUN   show
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show 0.6 - 1.35  
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PT   show
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PTT   show
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show 2-3  
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Billi   show
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Alb   show
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show 20-125  
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PreRenal Failure causes   show
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PreRenal Failure causes r/t Inadequate Cardiac Output   show
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show catecholamines hypertension vasopressors renal vessel embolism  
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RAAS System   show
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show Decreased Urine Sodium , Urine Osmolality Increased (decreased free water excretion), Urine Specific Gravity Increased(> 1.020), oliguria/anuria, BUN:Cr ratio is increased >20  
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ARF Treatment   show
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show Obstruction kidney, ureter, bladder, urethra Increased Intra-tubular Pressure abnormal nephron function reverses rapidly once obstruction is removed  
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Diagnosis of Renal Failure   show
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Causes of Intrarenal Failure   show
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decrease in the blood supply to a bodily organ, tissue, or part caused by constriction or obstruction of the blood vessels   show
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Acute Tubular Necrosis (ATN)   show
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Na+/K+ Pump Fails   show
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show 3.5 - 7.5  
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show 40 - 50  
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Total Cholesterol   show
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show 6.2 - 8.1  
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HCO3   show
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show 6.2 - 8.1  
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show 100 - 190  
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show 21 - 232  
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show 80 - 100  
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RR   show
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BP   show
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show 0.5 - 2.0 mg  
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show 0.8 - 1.5 mEq  
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Dilantin   show
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Theophylline   show
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Spec Gravity   show
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Therapeutic level of PT/ PTT   show
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show Duodenum - 1st segment Jejunum - 2nd segment Ileum - 3rd segment  
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show Plays Major Role in Bile Secretion Iron Metabolism Plasma-Protein Production Detoxification of Drugs & Other Substances  
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show Depression on Posterior Surface of Liver hangs from anterior/inferior margin of the liver  
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show Secretes/Stores Bile Produced by Liver  
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where is the pancreas?   show
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show Mallory-Weiss Tear  
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show Esophageal Varicies  
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show Hematemesis  
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shiny, black, foul-smelling stool from UGI bleeding   show
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show Hematochezia  
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test for occult blood in the stool   show
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show Hypotension (advanced shock) Tachycardia, Dyspnea Decreased Peripheral Pulses Cool, Clammy Skin Increased Capillary Refill Decreased LOC Decreased Urinary Output  Assess for Cardiac Ischemia (EKG)  
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show source for electrolytes and a temporary source of fluid volume. They flow out of the vascular system rather quickly...fluid expanders  
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show Lactaced Ringers and Normal Saline  
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describe the action of Colliod Solutions   show
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examples of Colloids   show
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show control the pH of the gastric mucosa side effects diarrhea, electrolyte disturbances, metabolic alkalosis  
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show block stimulation of acid secretion from parietal cells Cimetidine Ranitidine Famotidine  
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side effects of histamine blockers   show
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action of proton pump inhibitors   show
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show reduce effects of acid secretion by improving the mucosal barrier sucralfate  
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show Sclerotherapy  
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show Thermal Tamponade  
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results in thrombosis, sloughing, fibrosis of varix   show
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removal of lower portion of stomach   show
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show Gastrectomy  
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surgical connection of the stomach to the jejunum   show
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Vagotomy   show
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show vagotomy and antrectomy with anastomosis of the stomach to the duodenum  
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show vagotomy and antrectomy with anastomosis of the stomach to the jejunum  
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show lowers portal pressure constricts splanchnic arterial bed decreases pressure and flow in liver collateral circulation channels to decrease bleeding  
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