In right handed person, Direct Laryngoscope is held by which hand?
**Core Concept**
In laryngoscopy, the direct laryngoscope is used to visualize the vocal cords and the glottis. The correct positioning and handling of the instrument are crucial for a successful intubation. In right-handed individuals, the laryngoscope is typically held in a specific hand to facilitate optimal visualization and control.
**Why the Correct Answer is Right**
The direct laryngoscope is held in the left hand of a right-handed person. This is because the left hand allows for better control and maneuverability of the instrument, particularly during the visualization of the glottis. The left hand is positioned to provide a clear line of sight to the vocal cords, while the right hand is used for other tasks such as holding the endotracheal tube or assisting with ventilation.
**Why Each Wrong Option is Incorrect**
* **Option A:** Incorrect because holding the laryngoscope in the right hand would compromise the line of sight to the glottis and make it difficult to control the instrument.
* **Option B:** Incorrect as this option is not relevant to the correct hand positioning for holding the direct laryngoscope.
* **Option C:** Incorrect because holding the laryngoscope in the left hand of a right-handed person is the standard and recommended approach.
**Clinical Pearl / High-Yield Fact**
In addition to holding the laryngoscope in the left hand, it's essential to remember that the blade should be inserted into the right corner of the mouth, with the tip pointing towards the left ear, to facilitate optimal visualization of the glottis.
**Correct Answer:** C. Left hand.