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WorksheetsPharmacology drug therapy with corticosteroids
Total questions: 12
Worksheet time: 13mins
Which hormone is primarily responsible for regulating sodium retention and potassium excretion in the kidneys?
Thyroxine
Insulin
Adrenaline
Aldosterone
Which of the following is classified as a mineralocorticoid produced by the adrenal cortex?
Progesterone
Testosterone
Cortisol
Aldosterone
What is the main physiological effect of mineralocorticoids in the human body?
Suppress immune response
Stimulate protein synthesis
Promote sodium reabsorption and potassium excretion
Increase blood glucose levels
Match the following
Addison's disease
Adrenal crisis due to insufficient cortisol
Cushing disease
Excess cortisol production leading to weight gain
Hyperaldosteronism
High levels of aldosterone causing hypertension
Primary adrenal insufficiency
Low cortisol levels due to adrenal gland damage
Secondary adrenal insufficiency
Low cortisol levels due to pituitary gland issues
Which gland is responsible for secreting mineralocorticoids in the human body?
Thyroid gland
Adrenal cortex
Pituitary gland
Pancreas
Which of the following conditions is most likely to result from excessive secretion of aldosterone?
Hyperkalemia
Hyponatremia
Hypoglycemia
Hypertension
Mineralocorticoids primarily act on which part of the nephron to exert their effects?
Proximal convoluted tubule
Loop of Henle
Distal convoluted tubule
Glomerulus
Which of the following best describes the role of aldosterone in electrolyte balance?
Decreases water reabsorption in the nephron
Stimulates glucose uptake by cells
Promotes sodium retention and potassium excretion in the kidneys
Increases calcium absorption in the intestines
What is the treatment for distributive shock?
Fluids or blood
Inotropic medication
Volume or vasoconstriction
Surgery
Which of the following is a direct effect of aldosterone on the kidneys?
Increased glucose excretion
Decreased water reabsorption
Increased sodium reabsorption
Increased potassium reabsorption
What would most likely occur if the adrenal cortex fails to produce sufficient mineralocorticoids?
Hyponatremia
Hypernatremia
Hypertension
Hypokalemia
Which of the following hormones acts as an antagonist to aldosterone in regulating sodium balance?
Antidiuretic hormone (ADH)
Atrial natriuretic peptide (ANP)
Cortisol
Insulin
