A patient with a suspected fracture has a pale, cold hand below the injury, and the radial pulse cannot be felt. What is the priority action?
Correct answer: B. Report the impaired circulation urgently and minimize movement
- A. Apply a tight bandage over the fracture
- B. Report the impaired circulation urgently and minimize movement
- C. Ask the patient to exercise the fingers repeatedly
- D. Apply heat directly to the injured hand
Explanation
Absent distal pulse with a cold, pale hand suggests compromised circulation and requires urgent escalation. The limb should be supported and kept still while avoiding pressure that could worsen blood flow. Heat, exercise and tight bandaging may increase tissue damage.
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About First Aid and Basic Life Support
First aid covers scene safety, primary survey, bleeding control, shock, burns, fractures, choking, poisoning and emergency transport. Basic life support includes recognition of cardiac arrest, activation of emergency help, chest compressions, rescue breaths, automated external defibrillator use and the difference between adult, child and infant procedures.
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