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WorksheetsIntraoperative Fluids Quiz
Total questions: 10
Worksheet time: 5mins
What does the endothelial glycocalyx primarily regulate?
Oxygen delivery.
Fluid and macromolecule transport.
Nutrient absorption.
Blood pressure.
What type of fluid therapy is suggested to improve perioperative outcomes?
Colloid-only therapy.
High-volume crystalloid therapy.
Individualized goal-directed fluid therapy.
Standardized fluid therapy.
What is the basal fluid requirement for a normothermic adult?
1.5 ml kg⁻¹ h⁻¹.
1.0 ml kg⁻¹ h⁻¹.
2.0 ml kg⁻¹ h⁻¹.
2.5 ml kg⁻¹ h⁻¹.
What is the primary cation in the extracellular fluid (ECF)?
Potassium (K⁺).
Sodium (Na⁺).
Calcium (Ca²⁺).
Magnesium (Mg²⁺).
What is the effect of high-volume crystalloid infusion in low-risk patients undergoing ambulatory surgery?
Reduced postoperative nausea and vomiting.
Increased hospital stay.
Increased postoperative complications.
No effect on recovery.
What is a significant risk associated with colloid fluids?
Dehydration.
Anaphylaxis.
Increased blood pressure.
Electrolyte imbalance.
What does the term 'third space' refer to in fluid management?
Fluid in the gastrointestinal tract.
Fluid retained in the vascular space.
Fluid loss that cannot be measured.
Fluid in the intracellular compartment.
What is the primary role of the renin-angiotensin-aldosterone system (RAAS) in fluid therapy?
Regulating blood pressure.
Controlling sodium excretion.
Increasing fluid intake.
Enhancing fluid absorption.
What is the effect of prolonged fasting before surgery on blood volume?
It significantly decreases blood volume.
It has no effect on blood volume.
It leads to dehydration.
It increases blood volume.
What is the main concern with a liberal fluid regimen in major surgeries?
It can lead to dehydration.
It may cause interstitial edema.
It is always beneficial.
It has no impact on recovery.
