HOSA Nutrition Assessment Practice Test

Essential fatty acid deficiency can lead to a variety of health issues, with dermatitis and blood clotting problems being among the most notable. Essential fatty acids, such as omega-3 and omega-6 fatty acids, play vital roles in maintaining skin integrity and overall dermatological health. A deficiency in these fatty acids can manifest as dry, scaly skin or dermatitis, which may lead to inflammation and irritation.

Furthermore, these fatty acids are crucial for the production of eicosanoids, which are signaling molecules that participate in various physiological functions including the regulation of blood clotting. Without adequate levels of essential fatty acids, the body may experience issues related to clotting, leading to potential complications such as increased bleeding or impaired healing.

The other options do not accurately reflect the consequences of essential fatty acid deficiency. Increased energy storage is typically associated with excess caloric intake rather than deficiency. Improved cognitive function and enhanced physical performance would also not be outcomes of such a deficiency, as essential fatty acids have a critical role in brain health and optimal body function. Thus, option B accurately captures the significant adverse effects related to a lack of essential fatty acids.