A nurse is caring for a client who has pneumonia and tells the nurse, "I feel like an elephant is sitting on my chest." The client is weak and unable to walk.
After the nurse initiates chest pain protocol, which of the following is the priority diagnostic test?

The correct answer is A. Interlace the fingers while rubbing hands together. This is one of the steps of performing a surgical hand scrub, which is an antiseptic surgical scrub or antiseptic hand rub that is performed prior to donning surgical attire. Interlacing the fingers helps to remove microorganisms from the spaces between the fingers and under the nails.

Choice A rationale:

Potato pancakes made from potatoes do not contain gluten, making them suitable for someone with celiac disease. Gluten is a protein found in wheat, barley, and rye, so individuals with celiac disease must avoid foods containing these grains.

Choice B rationale:

Wheat crackers contain gluten and are not appropriate for someone with celiac disease. Avoiding gluten is crucial for individuals with this condition to prevent damage to the small intestine.

Choice C rationale:

White flour tortillas are typically made from wheat flour and contain gluten. Individuals with celiac disease should avoid products made from wheat flour to prevent adverse reactions.

Choice D rationale:

Canned barley soup contains barley, which is a gluten-containing grain. Individuals with celiac disease should avoid barley-based products as they contain gluten.