Podcast
Questions and Answers
What does a serum osmolality test measure?
What does a serum osmolality test measure?
- Hemoglobin concentration in the blood
- Platelet count in the blood
- Red blood cell count
- Amount of chemicals dissolved in the liquid part of the blood (correct)
What elements affect serum osmolality?
What elements affect serum osmolality?
- Potassium, calcium, magnesium, iron, and zinc
- Amino acids, fatty acids, nucleic acids, carbohydrates, and lipids
- Sodium, chloride, bicarbonate, proteins, and sugar (correct)
- Vitamins A, B, C, D, and E
What is the role of sodium and water metabolism?
What is the role of sodium and water metabolism?
- Unrelated to fluid balance
- Only relevant to women's health
- Closely interrelated both physiologically and clinically (correct)
- Primarily determined by potassium levels
What percentage of body weight does water constitute in men?
What percentage of body weight does water constitute in men?
What is included in standard biochemical screening for fluid and electrolyte balance?
What is included in standard biochemical screening for fluid and electrolyte balance?