Proximal Convoluted Tubule (PCT): Proximal Nephron
Über den Vortrag
Der Vortrag „Proximal Convoluted Tubule (PCT): Proximal Nephron“ von Carlo Raj, MD ist Bestandteil des Kurses „Diseases of the Nephron“.
Quiz zum Vortrag
Which of the following statements about sodium reabsorption is TRUE?
- It primarily occurs in the proximal convoluted tubule.
- It is primarily reabsorbed in the form of sodium hydroxide.
- It is responsible for paracellular transport of other cations.
- Reabsorption is inhibited in the proximal convoluted tubule by parathyroid hormone.
- It is exchanged for K⁺ in response to aldosterone stimulation in the proximal convoluted tubule.
Which of the following findings is common in severe liver disease as a result of the accumulation of ammonia in the body?
- Flapping tremor
- Gynecomastia
- Easy bruising
- Jaundice
- Caput medusae
Which of the following statements about ammonia is INCORRECT?
- All options are correct.
- It has alkaline properties.
- It is metabolized in the liver.
- It converts to ammonium in the distal convoluted tubule.
- The formula is NH₃.
Which of the following laboratory changes is most likely in primary hyperparathyroidism?
- Hyperphosphaturia
- Hyperkalemia
- Hyperphosphatemia
- Hypocalcemia
- Hypophosphaturia
Which of the following changes may result from the action of angiotensin II?
- Decreased urine pH
- Vasodilation of the afferent arteriole
- Increased urine sodium concentration
- Vasodilation of the efferent arteriole
- Increased calcium reabsorption
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Dozent des Vortrages Proximal Convoluted Tubule (PCT): Proximal Nephron
Carlo Raj, MD
Dr. Carlo Raj is a Physician and Lecturer at Becker’s Healthcare, in Illinois, USA, and the CEO and founder of Indus Intellect Virtual MedEd, a medical education consulting company.
He obtained his MD from Medical University of the Americas (MUA) and is an international lecturer and public speaker.
Within Lecturio, Dr. Raj teaches courses on Pathology.
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Dr. Raj is breaking this down and is the reason I will likely resub my lecturio. Clear, concise, and engaging.
