Fccn level i - Study guides, Class notes & Summaries

Tachycardia - ANSWER-Decrease coronary artery perfusion by decreasing filling time. Bradycardia - ANSWER-Decreasing the frequency of coronary filling. S1 - ANSWER-Closure of mitral and tricuspid valve. Ventricular systole. S2 - ANSWER-Closure of aortic and pulmonic valve. Ventricular diastole. S3 - ANSWER-Heard between S1 and S2. Systole - ANSWER-Pressure in arterial during ejection of blood in the circulation. Diastole - ANSWER-Pressure remain in arterial, measuring the relaxa...

FCCN Level I Questions & Answers 2023(A+GRADED 100%VERIFIED)

FCCN Level I Exam Questions and Answers Fully Solved.

minimum urine output for adult - correct answer 0.5mL/kg/hr ADH (antidiuretic hormone) - correct answer - water retainer - vasoconstrictor (also called Vasopressin) - produced by hypothalamus - store and released from posterior pituitary ADH pathway - correct answer - 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 os...

S1 - ANSWER-Closure of mitral and tricuspid valve. Ventricular systole. S2 - ANSWER-Closure of aortic and pulmonic valve. Ventricular diastole. S3 - ANSWER-Heard between S1 and S2. Systole - ANSWER-Pressure in arterial during ejection of blood in the circulation. Diastole - ANSWER-Pressure remain in arterial, measuring the relaxation of the ventricle. Heart failure - ANSWER-Impaired cardiac functioning and or excessive workload demand. Forward movement is restricted. Increase prel...

intracellular - correct answer fluid found inside the cells extracelluar - correct answer fluid found outside the cells osmosis - correct answer fluid moving passively across semipermeable membrane from areas with more fluid to areas with less fluid diffusion - correct answer solutes move through semipermeable membrane from area of higher concentration to an area of lower concentration What should MAP be greater than? - correct answer 60 another name for ADH - correct a...

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

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...