EFA Exit Exam • Set 11 Question 10 of 30

Blood is a vehicle for the human cardiovascular system, its major subdivisions are the plasma including red blood cells, white blood cells and platelets:

✓

Direct Answer

Option A: True

The correct answer is: "True". This aligns with maritime first aid standards, DG Shipping exam syllabi, and international emergency resuscitation guidelines.

All Options

True (Correct Answer)

False

Detailed Explanation & Context

The correct answer is: "True". This aligns with maritime first aid standards, DG Shipping exam syllabi, and international emergency resuscitation guidelines.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Elementary First Aid (EFA).

Practice Full EFA Set 11

Test yourself with 30 interactive questions, live timer, and instant score.

Launch Practice Simulator →

Question Discussion & Notes

Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.

Loading mariner discussions...

« Previous Question Next Question »

More Questions in EFA Set 11

View All 30 →

Q1 The accepted treatment for a sprained ankle is: Q2 A crew has his finger severed off, what action would be the best? Q3 When performing CPR on a child how deep should the chest compression be? Q4 Which of the following techniques is not suitable for moving an unconscious victim? Q5 The primary symptom of the advanced stages of hypothermia requiring immediate medical attention is violent shivering: Q6 Which of the following correctly describes the CPR technique for an adult? Q7 Severe bleeding is a "hurry case". Which one of the following statements is true? Q8 You have a casualty that is muttering to themselves but not making any sense. The face appears to be drooping on one side. What might be wrong with them? Q9 What damage could occur if a first aider's hands are placed at the tip of the sternum (xiphoid process) during heart compressions? Q10 Blood is a vehicle for the human cardiovascular system, its major subdivisions are the plasma including red blood cells, white blood cells and platelets: