NCC B & C Certificate Health & Hygiene / First Aid Health & Hygiene / First Aid Core 1 Mark ID: NCC-COM-P3-FA-0167

When he couldn't accurately judge one of his patients' heart rates on account of the patient having too much fat on him, the French physician Rene Laennec invented the __________.

हिन्दीजब फ्रांसीसी चिकित्सक रेने लाएनेक अपने एक मोटे रोगी की हृदय गति का सही आकलन नहीं कर पा रहे थे, तो उन्होंने __________ का आविष्कार किया।
(A) X-ray Machine
हिन्दीएक्स-रे मशीन
(B) Stethoscope ✔ Correct Answer
हिन्दीस्टेथोस्कोप ✔
(C) ECG machine
हिन्दीईसीजी मशीन
(D) MRI Scanning machine
हिन्दीएमआरआई स्कैनिंग मशीन
Official Directorate Explanation / आधिकारिक विवरण:

In emergency First Aid and Health & Hygiene, immediate and correct application of medical principles preserves life and prevents deterioration. When he couldn't accurately judge one of his patients' heart rates on account of the patient having too much fat on him, the French physician Rene Laennec invented the **Stethoscope ✔**.

हिन्दीप्राथमिक चिकित्सा और स्वास्थ्य विज्ञान के अनुसार: सही उत्तर **स्टेथोस्कोप ✔** है। आपात स्थिति में सही प्राथमिक उपचार जीवन रक्षा के लिए निर्णायक होता है।

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