Fccn exam - Study guides, Class notes & Summaries

FCCN EXAM STUDY GUIDE

135-145 - ANSWER-normal sodium levels 3.5-5 - ANSWER-normal potassium levels 8.5-10.5 - ANSWER-normal calcium levels 1.7-2.2 - ANSWER-normal magnesium levels 2.5-4.5 - ANSWER-normal phosphorus levels hyponatremia - ANSWER-this electrolyte abnormality results in lethargy, n/v, lethargy, and abdominal cramping; if extremely low- risk for seizures with correction hypernatremia - ANSWER-this electrolyte abnormality results in disorientation, thirst, and weakness sodium - ANSWER-...

minimum urine output for adult 0.5mL/kg/hr ADH (antidiuretic hormone) - water retainer - vasoconstrictor (also called Vasopressin) - produced by hypothalamus - store and released from posterior pituitary ADH pathway - hypothalamus senses low blood volumed and increased serum osmolality - signal pituitary to release ADH - ADH causes kidney to retain water - water retention increases blood volume and decreases serum osmolality ANP (atrial natriuretic peptide) -...

FCCN Exam Questions and Answers 100% Correct FCCN Exam Questions and Answers 100% Correct FCCN Exam Questions and Answers 100% Correct FCCN Exam Questions and Answers 100% Correct positive inotrope examples - ANSWER-dobutamine, digoxin increases contractility (HF) negative inotrope example - ANSWER-beta blockers and CCB decreases contractility (angina) Pre renal - ANSWER-decreased perfusion MAP <60 Intrarenal - ANSWER-actual damage to nephrons=necrosis

135-145 - normal sodium levels 3.5-5 - normal potassium levels 8.5-10.5 - normal calcium levels 1.7-2.2 - normal magnesium levels

FCCN Exam With 100% Correct Answers 2023 positive inotrope examples dobutamine, digoxin increases contractility (HF) negative inotrope example beta blockers and CCB decreases contractility (angina) Pre renal decreased perfusion MAP <60 Intrarenal actual damage to nephrons=necrosis post-renal obstruction=tumor, prostate, edema Hyperkalemia ECG changes Tall tented T waves Hypokalemia ECG changes U wave hypocalcemia ECG changes prolonge...

positive inotrope examples - correct answer dobutamine, digoxin increases contractility (HF) negative inotrope example - correct answer beta blockers and CCB decreases contractility (angina) Pre renal - correct answer decreased perfusion MAP <60 Intrarenal - correct answer actual damage to nephrons=necrosis post-renal - correct answer obstruction=tumor, prostate, edema Hyperkalemia ECG changes - correct answer Tall tented T waves Hypokalemia ECG changes - corr...

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