BCA Study Guide 2026
Everything you need to pass the BCA exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 BCA Exam Format at a Glance
📚 BCA Topics to Study (69)
✍️ Sample BCA Questions & Answers
1. The concept of 'preemptive analgesia' is based on preventing which neurophysiological phenomenon?
Preemptive analgesia aims to block afferent nociceptive signals before incision to prevent central sensitization and 'wind-up'.
2. What role does continuous improvement play in critical care & intensive care for BCA certified professionals?
Continuous improvement is fundamental to professional practice in critical care & intensive care, involving regular evaluation, feedback integration, and process enhancement to maintain high standards.
3. A 6-year-old child requires intubation. What is the correct depth of insertion (cm at the lip) for the ETT?
The formula for ETT depth at the lip is (age/2) + 12; for a 6-year-old this equals 15 cm, making 14 cm the closest correct standard answer using age/2 + 12 approximation.
4. Propofol infusion syndrome is most associated with which metabolic derangement?
Propofol infusion syndrome causes mitochondrial dysfunction leading to severe metabolic acidosis, rhabdomyolysis, and cardiac failure.
5. How is Transfusion-Associated Circulatory Overload (TACO) best differentiated from Transfusion-Related Acute Lung Injury (TRALI)?
TACO is hydrostatic pulmonary edema from volume overload and responds to diuretics with improvement in oxygenation and chest X-ray; TRALI is non-cardiogenic pulmonary edema from immune-mediated capillary leak that does not respond to diuretics.
6. What is the primary physiologic rationale for using albumin over crystalloids for volume resuscitation in patients with hypoalbuminemia?
Albumin, as an oncotic agent, expands plasma volume approximately 4-5 times more efficiently per mL administered than crystalloids by retaining fluid intravascularly through colloid osmotic pressure, reducing tissue edema from large-volume crystalloid resuscitation.