What should a client taking Isoniazid (INH) do to help prevent peripheral neuropathies?

Isoniazid (INH) is an antibiotic commonly used to treat tuberculosis, but it can lead to peripheral neuropathies as a side effect, primarily due to its interference with vitamin B6 metabolism. Peripheral neuropathy can manifest as tingling, numbness, or pain in the extremities, which is particularly concerning because it can affect a patient's quality of life and daily functioning.

To help prevent these peripheral neuropathies, it is essential for patients on isoniazid to supplement their diet with pyridoxine (vitamin B6). This intervention compensates for the drug's inhibitory effect on the enzyme responsible for converting pyridoxine into its active form, thus supporting nerve health and function. A typical recommendation is to take a pyridoxine supplement, often at a dose of 25 mg daily, especially for those at higher risk of neuropathy, such as those with diabetes or those who are malnourished.

While the other options may contain beneficial health advice, they do not directly address the risk of peripheral neuropathy associated with isoniazid use. A low-cholesterol diet is more relevant to cardiovascular health, extra rest can help with overall well-being but does not target nerve health specifically, and