Keto Diet Safety and Compliance 3

Question 1

Which cholesterol pattern on a lipid panel is considered a red flag requiring medical evaluation during keto?

Accepted Answer

LDL rising sharply alongside elevated triglycerides

Answer

A simultaneous rise in LDL and triglycerides suggests an atherogenic pattern that warrants physician review.

Question 2

For someone with familial hypercholesterolemia (FH), the keto diet poses increased risk because:

Accepted Answer

High saturated fat intake can dramatically elevate LDL beyond safe levels

Answer

FH patients already have genetically high LDL, and saturated fat on keto can push levels to critically dangerous heights.

Question 3

A keto dieter experiences muscle cramps, irregular heartbeat, and extreme weakness. The most likely electrolyte deficiency is:

Accepted Answer

Potassium

Answer

Low potassium (hypokalemia) causes muscle cramping, weakness, and cardiac arrhythmias, all common on poorly managed keto.

Question 4

Which of the following is the safest approach to exiting a ketogenic diet to avoid metabolic rebound?

Accepted Answer

Gradually reintroduce complex carbohydrates over several weeks

Answer

A slow, gradual reintroduction of carbohydrates prevents blood sugar spikes and helps maintain metabolic stability.

Question 5

Why is it particularly important for thyroid patients on levothyroxine to monitor their condition on keto?

Accepted Answer

Carbohydrate restriction can reduce conversion of T4 to active T3

Answer

Low-carb diets may suppress the conversion of inactive T4 to active T3, potentially requiring medication adjustments.

Keto Diet Practice Test