The treatment of gestational diabetes would comprise of

Correct Answer: D

Rationale: Insulin is preferred in gestational diabetes to avoid fetal risks from oral agents like sulfonylureas.

Correct Answer: B

Rationale: Subcutaneous injection is the standard route for insulin due to its peptide nature and bioavailability.

Correct Answer: A

Rationale: Alkalinizing urine ionizes weak acids, reducing reabsorption and increasing excretion (ion trapping).

Correct Answer: A

Rationale: The insulin receptor is a tyrosine kinase receptor, initiating glucose uptake signaling.