Tzeadim › Pregnancy · Second trimester

Tests, visits & vaccines · Health

Glucose challenge test (24–28 w)

Usually weeks 24–28

What it is

50 g sugary drink, no fasting, blood at 1 hour; ≥ 140 mg/dL → 100 g fasting test. Gestational diabetes is common (5–9 %) and manageable.

Sources

• Recommended tests during pregnancy (May 2024 table) — Israel Ministry of Health · checked 02-09-2026

Last reviewed 01-09-2026 · Confidence: high

Compiled with AI assistance from the public sources listed above. Not yet reviewed by a clinician — check anything important against the source, with Tipat Halav or with your doctor.