Nutrition &Lung Physiology
This macronutrient produces the highest amount of carbon dioxide during metabolism..?
Carbohydrates
What is the most appropriate macronutrient composition for COPD patients is..?
High-fat, low-carbohydrate diet
Which mineral helps in bronchodilation and may reduce asthma severity..?
Magnesium
TB patients require increased intake of which nutrient for tissue repair and immunity..?
Protein
Which preferred method of feeding in mechanically ventilated patients is..?
Enteral nutrition
The respiratory quotient (RQ) of fat metabolism is approximately:
0.7
Low body mass index (BMI) in COPD is associated with poor prognosis due to loss of which tissue..?
Muscle mass
Diets rich in fruits and vegetables benefit asthma due to high content of which substances.?
Antioxidants
Deficiency of which vitamin is linked with increased risk of tuberculosis..?
Vitamin D
Overfeeding in ICU patients increases production of which gas, worsening ventilation..?
Carbon dioxide
Increased work of breathing primarily increases the requirement of which nutrient..?
Energy / Calories
Small, frequent meals are advised in COPD to reduce which symptom after eating..?
Dyspnea
Obesity worsens asthma by increasing which mechanical burden on the lungs..?
Airway resistance
Weight loss in TB occurs mainly due to which metabolic state.?
Hypermetabolism
High-fat, low-carbohydrate formulas are used in respiratory failure to reduce..?
CO₂ production
Malnutrition weakens of which muscles, worsening respiratory failure..?
Respiratory muscles
Excess carbohydrate intake in COPD patients increases production of which gas..?
Carbon dioxide
Omega-3 fatty acids help asthma by reducing which pathological process..?
Inflammation
Which micronutrient supports immune function and wound healing in TB patients..?
Zinc
Which micronutrient plays an important role in antioxidant defense in ARDS..?
Selenium
Overfeeding respiratory patients mainly worsens which gas exchange problem.
Carbon dioxide retention (hypercapnia)
Which nutritional condition commonly seen in advanced COPD is Called.:
Pulmonary cachexia
Which food additive is a known trigger for asthma attacks in sensitive individuals.?
Sulfites
Malnutrition in TB is both a cause and a result of which disease process..?
Chronic infection
Rapid initiation of nutrition in severely malnourished patients can cause which dangerous condition..?
Refeeding syndrome