Question 39 of 196 mfa Exam
Pressing on a fingernail-bed to observe the return of normal colour is done to check for:
A Normal blood circulation to that part.
Correct
B The presence of fractured fingers.
C Pain in the area.
D A lack of oxygen in the blood.
Answer & Explanation
The correct answer is Option A: Normal blood circulation to that part..
This question is frequently asked in the DG Shipping exit exams for maritime courses. Practicing similar questions in the interactive simulator helps improve recall and exam success.