IV Fluids: Characteristics and Application

Crystalloids and colloids

IV fluids distribute to intracellular and extracellular compartments

Resuscitation, Replacement, Maintenance

<p>Insensible loss and urine</p> Signup and view all the answers

<p>60%</p> Signup and view all the answers

<p>Intracellular, Extracellular, Interstitial, Intravascular</p> Signup and view all the answers

<p>Weight-based volume status, fluid balance charts, physical observation</p> Signup and view all the answers

<p>Water (25-30ml/kg/day), Sodium (0.9-1.5mmol/kg/day), Potassium (1mmol/kg/day)</p> Signup and view all the answers

<p>Sodium: 136-145 mmol/L, Potassium: 3.5-5 mmol/L, Chloride: 98-105 mmol/L, Osmolarity: 280-300 mOsm/L</p> Signup and view all the answers

<p>Absent or low JVP on lying flat, decreased skin turgor, hypotension</p> Signup and view all the answers

<p>Raised JVP, fluid accumulation in serosal cavities, hypertension (SBP &gt; 90 beats/minute)</p> Signup and view all the answers

<p>Oral intake, type and volume of pathological losses, electrolyte contents</p> Signup and view all the answers

<p>See PDF document on Blackboard for specific details</p> Signup and view all the answers

<p>Act as a carrier for fluid, able to pass freely through a semi-permeable membrane, have minimal oncotic pressure</p> Signup and view all the answers

<p>Intracellular: 28 L, Extracellular: 10.5 L</p> Signup and view all the answers

<p>Sodium: 154 mmol/L, Chloride: 154 mmol/L</p> Signup and view all the answers

<p>Crystalloids and colloids</p> Signup and view all the answers

<p>60%</p> Signup and view all the answers

<p>Crystalloids: contain electrolytes and small molecules; Colloids: contain larger molecules such as proteins</p> Signup and view all the answers

<p>Resuscitation, replacement, maintenance</p> Signup and view all the answers

<p>Intracellular, extracellular, interstitial, intravascular</p> Signup and view all the answers

<p>Maintenance of usual fluid requirement for health</p> Signup and view all the answers

<p>Weight based, volume status of the patient, fluid balance charts, physical observation</p> Signup and view all the answers

<p>Sodium: 136-145 mmol/L, Potassium: 3.5-5 mmol/L, Chloride: 98-105 mmol/L, Osmolarity: 280-300 mOsm/L</p> Signup and view all the answers

<p>Absent or Low JVP on lying flat, decreased skin turgor, hypotension</p> Signup and view all the answers

<p>Crystalloids and colloids</p> Signup and view all the answers

<p>Raised JVP, cough +/- white frothy sputum, fluid accumulation in serosal cavities</p> Signup and view all the answers

<p>Have a higher oncotic pressure, do not readily cross semi-permeable membranes</p> Signup and view all the answers

<p>25-30ml/kg/day</p> Signup and view all the answers

<p>Crystalloid</p> Signup and view all the answers

<p>Sodium: 154 mmol/L, Chloride: 154 mmol/L, Osmolarity: 560 mOsm/L</p> Signup and view all the answers

<p>To replace pathological losses, to maintain normal bodily functions, to address fluid imbalances</p> Signup and view all the answers