**Core Concept**
Amiodarone is a Class III antiarrhythmic medication that works by blocking potassium channels, thereby prolonging the action potential duration and refractory period in the heart. Its wide range of side effects is due to its lipophilic nature, allowing it to distribute to various tissues and organs.

**Why the Correct Answer is Right**
Amiodarone's side effects are numerous and well-documented. Common side effects include thyroid dysfunction, pulmonary fibrosis, and optic neuropathy. The medication can also cause liver enzyme elevations, skin discoloration, and corneal deposits. Amiodarone's side effect profile is a result of its high lipophilicity and long half-life.

**Why Each Wrong Option is Incorrect**
**Option A:** Thyroid dysfunction, such as hypothyroidism or hyperthyroidism, is a well-known side effect of amiodarone.
**Option B:** Pulmonary fibrosis is a serious and potentially life-threatening side effect of amiodarone, resulting from its deposition in lung tissue.
**Option C:** Liver enzyme elevations are a common side effect of amiodarone, indicating potential hepatotoxicity.

**Clinical Pearl / High-Yield Fact**
Amiodarone's side effect profile can be remembered using the mnemonic "THYPO," which stands for Thyroid dysfunction, Hypersensitivity pneumonitis, Yellow skin discoloration, and Optic neuropathy.

**Correct Answer: D. Nausea and vomiting are not typically associated with amiodarone therapy.**