HESI General Chairside Assisting Practice Exam

Which statement accurately describes proper instrument transfer technique to a right-handed operator?

1. Transfer the explorer with the point directed away from the arch

2. Transfer the explorer using the left hand with the point directed towards the specific arch

3. Transfer the explorer using the right hand with the point directed towards the specific arch

4. Transfer the explorer using both hands for stability

The correct answer is: Transfer the explorer using the left hand with the point directed towards the specific arch

The choice that best describes proper instrument transfer technique to a right-handed operator is the one that involves transferring the explorer using the left hand while positioning the point towards the specific arch. This technique is grounded in ensuring the operator has optimal control over the instrument for effective procedures. When transferring instruments to a right-handed operator, it is essential to hold the instrument with the working end pointed towards the specific arch that the operator is working on. This orientation enables the operator to seamlessly grasp the instrument without needing to reposition it, thereby maintaining a smooth workflow and minimizing any disruption during procedures. Using the left hand to make the transfer allows the assistant to maintain a steady grip without crossing over the operator’s working area, which is crucial for both efficiency and safety. This technique promotes effective communication and coordination between the dental assistant and the operator, leading to improved patient care and outcomes. It is also important to recognize that successful instrument transfer involves an understanding of the ergonomics of the procedure to enhance comfort and performance for both the dental professional and the patient.