Claustrophobia, Anxiety, Sedation and Large body habitus

What is a highly recommended non-medical tip for patients who feel anxious about the tight space inside an MRI scanner?. Keeping their eyes wide open to see the technologist. Placing a simple washcloth or eye cover over their eyes. Holding a flashlight to see the walls of the bore. D) Wearing dark sunglasses throughout the entire scan. Wearing dark sunglasses throughout the entire scan.

If a patient is provided with sedation for their MRI, what is a mandatory safety requirement for their discharge?. They must stay in the hospital for 24 hours. They must have a driver or escort to take them home. They must walk one mile to prove the medication has worn off. They must sign a waiver stating they will drive home.

For patients with a large body habitus or significant anxiety, which entry method is often preferred to keep the head near the opening of the scanner?. Head-first entry. Feet-first entry. Side-entry. Entry while sitting upright.

How does a "Short-Bore" MRI scanner differ from a traditional scanner to help claustrophobic patients?. It is much narrower and tighter. it is shorter in length and wider, providing more room around the patient. it is completely dark inside to hide the space. it uses a rotating bed instead of a sliding one.

What tool is given to every patient (especially those with anxiety) to allow them to stop the scan and speak to the technologist at any time?. A walkie-talkie. A laser pointer. A squeeze ball or call button. A metal whistle.

Which of the following is a common symptom of MRI-triggered claustrophobia mentioned in the sources?. Extreme hunger. Shortness of breath, sweating, and chest tightness. Increased hearing sensitivity. Temporary loss of vision.

Why is it recommended for patients to use "monotonous counting" or rhythmic breathing during the scan?. It helps the MRI computer sync with their heart rate. It provides a soothing effect and helps the time pass more quickly. It prevents the magnet from making loud noises. It is required for the technologist to hear them.

When is a patient undergoing an MRI under "General Anesthesia," who must always remain with them?. The hospital chaplain. An attending anesthesiologist. The patient's family members. Only the MRI technologist.

For a patient with a larger body habitus, why are sponges and cushions used during positioning?. To make the patient look smaller than the camera. To ensure comfort and prevent skin contact with the bore walls, which reduces the risk of burns and movement. To absorb the noise of the scanner. To make the patient taller for better imaging.

What is a key "pre-surgical" guideline that applies to patients having an MRI under sedation or anesthesia?. They must fast (NPO) according to eating and drinking instructions provided. They must exercise for one hour before the scan. They must bring their own pillows from home. They must wear at least three layers of clothing.