Enteral - Parental - Bowman Questions - Chat GPT - 9-15

Which types of access to the gastrointestinal (GI) tract can be used for enteral nutrition? (Select all that apply)

• Oral

• Nasal

• Percutaneous endoscopic gastrostomy (PEG)

• Jejunal

Which type of formula is predigested and doesn't require the GI tract to break down foods for absorption?

• Semi-elemental

• Elemental

• Polymeric

• Modular

Which of the following are examples of elemental formulas used in enteral nutrition? (Select all that apply)

• Peptamen

• Vital HN

• Vivonex Plus

• Ensure

What is the primary difference between semi-elemental and polymeric enteral formulas?

• Semi-elemental formulas contain complex carbohydrates.

• Polymeric formulas contain whole proteins.

• Semi-elemental formulas are lactose-free.

• Polymeric formulas are used for disease-specific conditions.

Which of the following are essential fatty acids that must be supplied by the diet? (Select all that apply)

• Alpha Linolenic acid

• Linoleic acid

• Oleic acid

• Stearic acid

Which macronutrient provides 9 calories per gram in enteral nutrition?

• Carbohydrates

• Fat

• Protein

• Fiber

What is the primary purpose of the "bolus" method of enteral feeding?

• To provide continuous 24/7 nutrition

• To allow time for the stomach to accommodate formula

• To deliver formula by gravity flow

• To administer formula using a 60 ml syringe

Which access method is indicated when nutritional needs exceed 7-10 days and large nutritional volumes are required?

• Peripheral/PPN

• Midline catheter

• Temporary PICC

• Central TPN

In peripheral parenteral nutrition (PPN), what is the typical glucose concentration in the solution?

• 5%

• 10%

• 20%

• 30%

When is central TPN commonly indicated?

• For patients with minimal nutritional deficits

• For patients with small fluid volume needs

• For patients unable to handle large volume fluids

• For patients needing nutrition for less than 7 days