Electrolytes

Question 1

What are electrolytes?

Answer 1

Electrolytes are minerals in the body that carry an electric charge.

Question 2

Which of the following is NOT an electrolyte: Sodium, Potassium, Glucose?

Answer 2

Glucose

Question 3

True or False: Electrolytes are essential for muscle function.

Answer 3

True

Question 4

Fill in the blank: The primary electrolyte found in extracellular fluid is ______.

Answer 4

Sodium

Question 5

What role do electrolytes play in hydration?

Answer 5

Electrolytes help maintain fluid balance in the body.

Question 6

Which electrolyte is most abundant in intracellular fluid?

Answer 6

Potassium

Question 7

What is the normal range for serum sodium levels in mEq/L?

Answer 7

135-145 mEq/L

Question 8

True or False: Calcium is an important electrolyte for blood clotting.

Answer 8

True

Question 9

What is the function of chloride in the body?

Answer 9

Chloride helps maintain fluid balance and is a component of stomach acid.

Question 10

Which electrolyte is primarily responsible for nerve impulse transmission?

Answer 10

Sodium

Question 11

What condition is characterized by low potassium levels?

Answer 11

Hypokalemia

Question 12

What is the main source of electrolytes in the diet?

Answer 12

Fruits and vegetables

Question 13

True or False: Electrolyte imbalances can lead to muscle cramps.

Answer 13

True

Question 14

Fill in the blank: The electrolyte that plays a key role in maintaining acid-base balance is ______.

Answer 14

Bicarbonate

Question 15

What is hypernatremia?

Answer 15

A condition characterized by high sodium levels in the blood.

Question 16

Which electrolyte is crucial for maintaining bone health?

Answer 16

Calcium

Question 17

What are the symptoms of hyponatremia?

Answer 17

Symptoms include headache, confusion, seizures, and coma.

Question 18

True or False: Magnesium is considered a trace electrolyte.

Answer 18

False

Question 19

What is the role of potassium in the body?

Answer 19

Potassium helps regulate heartbeat and muscle function.

Question 20

Fill in the blank: The primary electrolyte lost through sweat is ______.

Answer 20

Sodium

Question 21

Which electrolyte is commonly measured during a metabolic panel?

Answer 21

Sodium

Question 22

What is the normal range for serum potassium levels in mEq/L?

Answer 22

3.5-5.0 mEq/L

Question 23

What is the term for high calcium levels in the blood?

Answer 23

Hypercalcemia

Question 24

True or False: Electrolytes can be found in both food and beverages.

Answer 24

True

Question 25

Which electrolyte helps to regulate blood pressure?

Answer 25

Sodium

Question 26

What is the primary function of bicarbonate as an electrolyte?

Answer 26

To maintain acid-base balance in the body.

Question 27

Fill in the blank: Electrolyte imbalances can be caused by ______, dehydration, or medications.

Answer 27

Illness

Question 28

What is the main function of phosphorus in the body?

Answer 28

Phosphorus is important for energy production and bone health.

Question 29

True or False: Sodium and potassium have opposite effects on blood pressure.

Answer 29

True

Question 30

What is the term for low magnesium levels in the blood?

Answer 30

Hypomagnesemia

Question 31

Which electrolyte is most important for cardiac function?

Answer 31

Potassium

Question 32

Fill in the blank: The main route of potassium excretion is through the ______.

Answer 32

Kidneys

Question 33

What are the potential consequences of severe electrolyte imbalances?

Answer 33

Severe imbalances can lead to arrhythmias, seizures, or even death.

Question 34

Which electrolyte is often supplemented in sports drinks?

Answer 34

Sodium

Question 35

What is the role of electrolytes in the human body?

Answer 35

They help regulate various physiological functions including hydration, nerve impulses, and muscle contractions.