When performing an echo on a crying infant, which technique is best for improving image quality and obtaining accurate Doppler data?

Which structure is typically dilated due to Persistent Left Superior Vena Cava?

Which of the following is a standard ‘Universal Precaution’ during an echocardiogram?

Which of the following describes ‘Situational Awareness’ for a sonographer while scanning a sick neonate?

A common challenge in scanning crying infants is the introduction of air into the stomach, which obscures subcostal views. What is the best troubleshooting technique for this?

To increase the frame rate and improve temporal resolution when imaging a tachycardic infant, which setting should be adjusted?

When calculating a Z-score for a pediatric aortic root, which parameter must be accurately measured and entered into the calculation?

Folate metabolism is dependent on vitamin B-12.

Aldosterone and antidiuretic hormone act to increase urinary ________.

Each of the following occurs as a result of calcitonin being secreted from the thyroid gland EXCEPT _______.