Final answer:
The Subjective Global Assessment (SGA) is a screening tool used to assess clients' current nutritional status by combining information from their medical history, food intake, gastrointestinal symptoms, functional capacity, and physical examination.
Step-by-step explanation:
The screening tool that can be used to screen clients for their current nutritional status is the Subjective Global Assessment (SGA).
The SGA is a comprehensive screening tool that combines information from the client's medical history, food intake, gastrointestinal symptoms, functional capacity, and physical examination to assess their nutritional status.
The SGA is commonly used in healthcare settings and can help healthcare professionals identify clients who may be at risk of poor nutritional status and provide appropriate interventions.