All are true regarding Desflurane EXCEPT –
**Core Concept**
Desflurane is a potent inhalational anesthetic agent that belongs to the group of halogenated ethers. It provides rapid onset and recovery due to its low blood-gas partition coefficient. Desflurane's unique properties make it suitable for use in various clinical settings, including general anesthesia.
**Why the Correct Answer is Right**
Desflurane's primary advantage is its rapid onset and recovery profile, which is attributed to its low blood-gas partition coefficient (0.42). This allows for quick induction and emergence from anesthesia. Desflurane also has a low solubility in blood, which contributes to its rapid onset and recovery. Additionally, desflurane has a mild analgesic effect and can provide stable hemodynamic conditions without significant cardiovascular depression.
**Why Each Wrong Option is Incorrect**
**Option A:** Desflurane has a low blood-gas partition coefficient, which is actually a characteristic that makes it suitable for rapid anesthesia induction and recovery. This statement is incorrect because it contradicts the actual properties of desflurane.
**Option B:** This option is not provided, so we will move on to the next one.
**Option C:** This option is not provided, so we will move on to the next one.
**Option D:** This option is not provided, so we will move on to the next one.
**Clinical Pearl / High-Yield Fact**
One notable characteristic of desflurane is its potential to cause airway irritation, which can lead to coughing and laryngospasm. To minimize this risk, it is essential to use a heat and moisture exchanger or a humidifier during desflurane anesthesia.
**Correct Answer:**