Which finding in the urine analysis of a pregnant woman is considered a variation of normal?

Correct Answer: B

Rationale: The correct answer is B: Glycosuria. In pregnant women, glycosuria is considered a variation of normal due to the hormonal changes affecting glucose metabolism. During pregnancy, the renal threshold for glucose is lowered, leading to glucose spillage in urine without significant pathology. Proteinuria (A) can indicate kidney damage. Bacteria in the urine (C) suggest a possible urinary tract infection. Ketones in the urine (D) may indicate a metabolic disorder or inadequate carbohydrate intake. Glycosuria in pregnancy is a physiological adaptation and not necessarily a cause for concern.

Correct Answer: A

Rationale: Step-by-step rationale for choice A (Identification of fetal heartbeat) being correct: 1. Detection of fetal heartbeat confirms the presence of a developing fetus. 2. It is a definitive sign of pregnancy and indicates fetal viability. 3. Fetal heartbeat can be detected using ultrasound or Doppler. 4. This sign is not subject to interpretation or misinterpretation. Summary of why the other choices are incorrect: - Choice B (Palpation of fetal outline) and D (Verification of fetal movement) are considered probable signs of pregnancy and do not provide definitive confirmation. - Choice C (Visualization of the fetus) is not a reliable sign as it requires advanced imaging techniques and can be subjective.

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.