Insulin forces which electrolyte out of the plasma and into the cells?

Choice A reason: A complete break with both ends aligned is a simple or non-displaced fracture, not a greenstick fracture. Greenstick fractures involve partial breakage with bending, common in children due to flexible bones. This description does not match the characteristic bending of greenstick fractures.

Choice B reason: A greenstick fracture is a partial break where one side of the bone bends and the other cracks, like a green twig. This occurs in children due to pliable bones with a thick periosteum. This description accurately depicts a greenstick fracture, making it the correct choice.

Choice C reason: A break with bone piercing the skin is a compound (open) fracture, not a greenstick fracture. Compound fractures involve complete bone disruption and skin penetration, unlike the partial, bending nature of greenstick fractures, making this description incorrect for the fracture type.

Choice D reason: A spiral break from twisting force is a spiral fracture, characterized by a helical pattern around the bone. Greenstick fractures involve bending, not twisting, and are partial breaks. This description is inaccurate, as it describes a different fracture mechanism unrelated to greenstick fractures.

Choice A reason: Sweating, trembling, and confusion indicate hypoglycemia in type 1 diabetes, likely from excess insulin. Administering fast-acting carbohydrates (e.g., glucose tablets, juice) rapidly raises blood glucose by providing readily absorbable sugars, reversing neuroglycopenic symptoms. This is the first action to prevent seizures or coma, ensuring immediate stabilization.

Choice B reason: Administering insulin during hypoglycemia would further lower blood glucose, exacerbating symptoms and risking severe outcomes like unconsciousness. Insulin drives glucose into cells, worsening the deficit. This action is contraindicated and dangerous, as it directly opposes the need to raise blood sugar immediately.

Choice C reason: Complex carbohydrates and proteins digest slowly, providing delayed glucose release, unsuitable for acute hypoglycemia requiring rapid correction. While appropriate for long-term glucose stability, this is not the first action, as it fails to address the urgent need for fast-acting sugars to reverse symptoms.

Choice D reason: Calling the healthcare provider delays treatment of hypoglycemia, which requires immediate carbohydrate administration to prevent neurological damage. While provider consultation may follow for insulin adjustment, it is not the first action. This choice is inappropriate, as it postpones critical intervention needed for symptom resolution.