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FCCN Level 1 PASSED Actual Exam Questions and CORRECT Answers

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FCCN Level 1 PASSED Actual Exam Questions and CORRECT Answers 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 posterio...

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  • September 16, 2024
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MGRADES
FCCN Level 1 PASSED Actual Exam
Questions and CORRECT Answers
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 osmolality


ANP (atrial natriuretic peptide) - CORRECT ANSWER✔✔- - cardiac hormone stored in
atria
- released when atrial pressure increases


*works opposite of RAAS by decreasing BP and reducing intravascular volume


- important diagnostic marker in CHF


hydrostatic pressure - CORRECT ANSWER✔✔- - forces fluids and solutes through the
capillary wall and into the tissue spaces

,colloid osmotic pressure - CORRECT ANSWER✔✔- - pulling force of albumin in the
intravascular spaces


- pull fluid into vasculature


maintenance fluid therapy - CORRECT ANSWER✔✔- - replaces normal ongoing losses of
water and electrolytes (urine, sweat, respiration, stool)


replacement therapy - CORRECT ANSWER✔✔- - corrects any existing water and or
electrolyte deficits


isotonic fluids - CORRECT ANSWER✔✔- - tonicity equal to plasma in the body
- no fluid shifts because the solutions are equally concentrated


- LR
- NS
- D5W


hypotonic fluids - CORRECT ANSWER✔✔- - lower concentration of solutes in the
vasculature than in the cell
- fluid shifts into the cell to dilute the electrolytes (CELL SWELLS)


- 0.45NS


hypertonic fluid - CORRECT ANSWER✔✔- - higher concentration of solutes in the
vasculature than in the cell
- pulls fluid out of cells and into the vessels (CELL SHRINKS)


- D5 .45NS
- D5NS
- D5LR
- 3%, 7%, 23.4% NaCl

, colloids - CORRECT ANSWER✔✔- - pull fluid into bloodstream


Albumin
- 5% is osmotically equal to plasma
- 25% draws 4 times the normal volume into the circulation


blood - CORRECT ANSWER✔✔- - not a risk free fluid replacement
- this is liquid transplant


third spacing - CORRECT ANSWER✔✔- - fluid is not lost from the body but the fluid is not
available for use in the intracellular or extracellular compartments (fluid is in between
tissues/cells)


- this patient is intravascularly dry and still needs more fluid


-


can you give platelets through the ranger - CORRECT ANSWER✔✔- - no it will aggreggate
the platelets


hyponatremia - CORRECT ANSWER✔✔- - less than 135 -145


- weakness
- abdominal cramping/leg cramps
- dizzy
- change in LOC
- seizures


different ways to treat hyponatremia - CORRECT ANSWER✔✔- - hypovolemic (give IV
fluid)

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