Which condition is NOT a basis for determining a product to be defective?

A product can be deemed defective when it fails to meet certain safety standards or when it does not conform to the reasonable expectations of consumers. The key to determining whether a product is defective often revolves around how it was designed, manufactured, or marketed to the consumer.

Injuries resulting from a use of the product that was not reasonably foreseeable do not constitute a basis for a product being found defective. This principle is rooted in the idea that manufacturers are expected to anticipate how their products will typically be used; however, they are not responsible for injuries arising from unexpected or unusual uses that are beyond what a reasonable person would consider likely.

On the other hand, defects in manufacturing refer to flaws that occur during the production of a product that can make it unsafe or unfit for its intended use. Inadequate operating instructions pertain to situations where a product does not come with sufficient guidance for safe and proper use, potentially leading to user error or injury. Poor product design involves inherent flaws in the way a product was designed, such that it is unsafe or poses a risk even when reasonably used.

Thus, the correct answer highlights a condition that does not align with product liability principles related to defects, as it focuses on unforeseen misuse that the manufacturer cannot reasonably