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CMSRN Exam Questions And 100% Correct Answers A+ Graded
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CMSRN Exam Questions And 100% Correct Answers A+ Graded...
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CMSRN Exam Questions And 100% CorrectAnswers A+ Graded
Examples of third spacing - ANSWER Ascites, edema, burn
Dilutional Hyponatremia - ANSWER Excessive fluid intake
Edema, confusion, weight gain
Treatment: decrease fluid intake
"swells, rings tight"
True Hyponatremia - ANSWER Loss of fluid and Na
Weight loss, DRY, hypotensive, tachy, DEHYDRATED
Tx: replace both sodium and water
Hypernatremia Causes - ANSWER Fevern unresponsive to traditional interventions, Na
IV fluids, DI, tube feeds
Hypernatremia Symptoms - ANSWER DRY, thirst, tachy, oliguria(compensating)
Hypernatremia treatment - ANSWER Decrease Na and replace fluids
Cl - ANSWER Acts like Na
Buffer to maintain pH
Hyperkalemia Causes - ANSWER Cell wall destruction
Increased intake
,K sparing diuretics
Renal failure
Acidosis
Hyperkalemia symptoms - ANSWER Irritable muscles
Dysrhythmias
Hyperactive bowels/bladder- diarrhea, frequency, urgency
Hyperkalemia tx - ANSWER Limit intake
Kayexalate
Ca gluconate
IV glucose
Dialysis
Hypokalemia Causes - ANSWER Vomiting
Diarrhea
NG suction
Decreased PO
Burns
K wasting diuretics
Hypokalemia Symptoms - ANSWER Muscle flaccidity- not there to stimulate
Weakness
Constipation
Alkalosis-resps
Shallow Resps
Cardiac arrest
, Hypokalemia Tx - ANSWER Supplement
Foods high in potassium - ANSWER Citrus fruits and dried fruits, bananas, watermelon,
potatoes, legumes, tea and peanut butter, avocado
Calcium purpose - ANSWER Sedative at nerve level
Coagulation- look at level with invasive procedures!!
Bone/teeth strength
Hypercalcemia Causes - ANSWER Cancer
Metastatic bone disease
hyperparathyroidism
Thiazide diuretics
Excessive vitamin D
Hypercalcemia Symptoms - ANSWER Sedation
Lethargy
Hypoactive reflexes
Slurred speech
Impaired memory
Hypercalcemia Tx - ANSWER Decrease intake
Fluids
Loop diuretics
Give phosphate
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