Answer:
But while a stethoscope and other at-home devices make this possible, hearing the faint sound of a baby's heartbeat isn't always possible. One of the best ways to hear the heartbeat is during a prenatal appointment when your OB-GYN uses an ultrasound or fetal Doppler
Answer:
This is an example of a flashback, associating a red car with an event that the man found to be traumatic. It might also be an example of post traumatic stress.
Explanation:
The events surrounding a trauma can become imprinted in the psyche. In this case, the first image the man observed after the crash, was a red car. Cognitively, he knows that the red car was just an incidental item. Emotionally imprinted though, is the image of the red car. The unconscious mind observes the red car, and makes a connection, and brings about anxiety and heightened awareness. This reaction is designed to avoid further trauma and discomfort.
The nurse should notify the health care provider about Client with a history of stroke who has dysphagia and is drooling.
<h3>Why is an oral contrast performed?</h3>
- Oral contrast increases the visibility and helps in detailed analysis of the Gastrointestinal (GI) structures on CT scan.
- Computed Tomography (CT) scan is a test that combines X-rays and computer scans.
- Oral contrast helps to opacify the bowel and helps to get better images of the abdomen for diagnosis.
- It makes specific organs to stand out (GI tract) thus for better detection of a disease or an injury.
- Commonly used contrast agents in CT imaging are based on barium and iodine.
- Therefore, the nurse should check first if a patient has iodine allergy.
- Also the nurse should check if any patient has difficulty in swallowing the contrast or his own drool (Dysphagia) as it can be the symptom of a stroke.
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