Low Phosphate (Hypophosphatemia): Causes, Symptoms, Treatment | & Role of Phosphate, Dietary Sources

The video tutorial discusses phosphate, its dietary sources, absorption, and excretion processes. It explains hypophosphatemia, its causes, symptoms, and treatment options. The tutorial highlights the importance of phosphate in physiological processes and the impact of its deficiency. It concludes with a call to action for viewers to engage with the channel.

Which of the following foods is a rich source of phosphate?

• Nuts

• Vegetables

• Dairy products

• Fruits

Where in the body is the majority of phosphate stored?

• Bones

• Blood

• Muscles

• Liver

What role does Vitamin D play in phosphate metabolism?

• Increases phosphate excretion

• Decreases phosphate excretion

• Decreases phosphate absorption

• Increases phosphate absorption

Which condition is NOT a cause of hypophosphatemia?

• Hypertension

• Hyperparathyroidism

• Vitamin D deficiency

• Alcoholism

Which of the following is a potential cause of increased renal excretion of phosphate?

• Hypoglycemia

• Hyperparathyroidism

• Hypertension

• Hypoparathyroidism

What is a common symptom of severe hypophosphatemia?

• Increased appetite

• Muscle weakness

• High blood pressure

• Excessive sweating

How does low phosphate affect hemoglobin's function?

• Increases carbon dioxide delivery

• Decreases oxygen delivery

• Decreases carbon dioxide delivery

• Increases oxygen delivery

Which of the following is a neurological symptom of hypophosphatemia?

• Enhanced vision

• Seizures

• Increased reflexes

• Improved memory

What is the primary treatment approach for hypophosphatemia?

• Increase calcium intake

• Treat the underlying cause

• Reduce protein intake

• Increase sodium intake

When is parenteral phosphate supplementation recommended?

• When phosphate levels are above 3 mg/dL

• When phosphate levels are between 2 and 3 mg/dL

• When phosphate levels are below 1 mg/dL

• When phosphate levels are normal