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68 Cards in this Set
- Front
- Back
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Principal electrolytes of ECF
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Na, Cl, HCO3
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Principal cations of ICF
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K, Mg
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Principal anions of ICF
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Phosphate, sulfate
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Movement of water from lower to higher concentration of solutes
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Osmosis
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Movement of molecules through a semi permeable membrane from higher to lower concentration
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Diffusion
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Movement of fluid AND solutes through a membrance from one compartment to another, higher to lower pressure
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Filtration
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Normal serum level of Sodium
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135-145 mEq/L
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Normal serum level of Potassium
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3.5-5.0 mEq/L
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Normal serum level of Magnesium
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1.5-2.5 mEq/L
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Normal serum level of Chloride
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95-108 mEq/L
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Normal serum level of Phosphate
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2.5-4.5 mg/dL
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Normal level of bicarbonate
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22-26
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Normal serum level of Calcium
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8.5-10.5 mg/dL
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Imbalance of sodium--Hypo/Hyper -________
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-natremia
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Imbalance of potassium--Hypo/Hyper -________
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-kalemia
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Imbalance of magnesium--Hypo/Hyper -________
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-magnesemia
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Imbalance of chloride--Hypo/Hyper -________
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-chloremia
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Imbalance of phosphate--Hypo/Hyper -________
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-phosphatemia
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Imbalance of calcium--Hypo/Hyper -________
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-calcemia
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Sodium--most abundant in which compartment(s)?
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Most abundant cation in ECF
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Potassium--most abundant in which compartment(s)?
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Major cation in ICF
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Magnesium--most abundant in which compartment(s)?
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Primarily in skeleton and ICF…1% in ECF
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Chloride--most abundant in which compartment(s)?
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Major anion of ECF
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Phosphate--most abundant in which compartment(s)?
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Major anion of ICF but also in ECF, bones, skeletal muscle, nerve tissues
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Bicarbonate--most abundant in which compartment(s)?
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ICF and ECF
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Calcium--most abundant in which compartment(s)?
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99% in skeletal system…1% in ECF
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This cation is vital for skeletal, cardiac & smooth muscle activity
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Potassium
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ICF: necessary for metabolism, ATP production and use, and protein and DNA synthesis in cells. ECF: regulates neuromuscular and cardiac functions.
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Magnesium
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Works with Na to regulate serum osmolality and blood volume
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Chloride
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Cell chemical actions; protein, fat and carb metabolism; necessary for muscle, nerve and RBC functioning
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Phosphate
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Carbonic acid-bicarbonate buffer in acid-base balance
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bicarbonate
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Vital for muscle contraction and relaxation, neuromuscular function, cardiac function
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calcium
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Olfactory nerve--what #
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I
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olfactory nerve--what type
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sensory
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olfactory nerve--what function
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smell
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optic nerve--what #
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II
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optic nerve--what type
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Sensory
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optic nerve--what function
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Vision and visual fields
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oculomotor nerve--what #
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III
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oculomotor nerve--what type
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Motor
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oculomotor nerve--what function (2)
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Eye movement, pupil constriction
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trochlear nerve--what #
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IV
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trochlear nerve--what type
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Motor
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trochlear nerve--what function
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Eye movement, specifically downward & laterally
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abducens nerve--what #
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VI
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abducensnerve--what type
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Motor
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abducens nerve--what function
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Eye movement, lateral
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facial nerve--what #
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VII
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facial nerve--what type
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Motor & Sensory
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facial nerve--what function (3)
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Taste (anterior 2/3 of tongue), somatosensory info from ear, controls muscles for facial expression
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Auditory nerve (vestibular branch & cochlear branch) --what #
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VIII
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Auditory nerve (vestibular branch & cochlear branch)--what type
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Sensory
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Auditory nerve (vestibular branch & cochlear branch)--what function
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Hearing, balance/equilibrium
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glossopharyngeal nerve--what #
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IX
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glossopharyngeal nerve--what type
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Motor & sensory
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glossopharyngeal nerve--what function
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Taste (posterior 1/3 of tongue) somatosensory info from tongue, tonsils, pharynx; controls some muscles used for swallowing
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Vagus nerve--what #
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X
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Vagus nerve--what type
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Motor & Sensory
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Vagus nerve--what function (3)
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Sensations of pharynx and larynx; swallowing, vocal cord movement
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Spinal accessory nerve--what #
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XI
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Spinal accessory nerve--what type
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Motor
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Spinal accessory nerve--what function
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Controls muscles used in head movement
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hypoglossal nerve--what #
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XII
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hypoglossal nerve--what type
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Motor
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hypoglossal nerve--what function
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Tongue movement: protrusion, up, down, side to side
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Trigeminal nerve (opthamalic, maxillary and mandibular branches)--what #
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V
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Trigeminal nerve (opthamalic, maxillary and mandibular branches)--what type
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Sensory
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Trigeminal nerve (opthamalic, maxillary and mandibular branches)--what function
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Somatosensory info(touch, pain) in face and head; muscles for chewing
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