The Practitioner Learning Ultrasound Techniques Is Preparing to Complete the Abdominal

question 6

Multiple Choice

The practitioner learning ultrasound techniques is preparing to complete the abdominal circumference measurement as part of a full ultrasound examination. The practitioner places the transducer to obtain a longitudinal image. Which is the best response by the supervising practitioner?

• A) Ask the student to adjust the transducer to obtain a transverse image.
• B) Allow the student to continue measurements using the technique.
• C) Have the student give the transducer to the supervisor to do the measurement.
• D) Tell the student the technique is incorrect and the full exam must be repeated.

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Definitions:

Alkyl Substituents

Alkyl substituents are groups of atoms, derived from alkanes, that are attached to a molecule, replacing a hydrogen atom.

Equatorial

Refers to the position around a cyclic molecule where substituents are located in the plane or nearly in the plane of the ring, reducing steric hindrance.

Energy Conformation

The spatial arrangement of atoms in a molecule that relates to its energy level, often describing structures that are energetically favorable or unfavorable.

Cyclohexane Conformations

The various spatial arrangements that the cyclohexane molecule can adopt due to rotation around its C-C bonds, affecting its stability and reactivity.