What with my heart surgery scheduled for next Thursday, today I went in to the hospital for some “pre-admission” procedures and consultations in anticipation of that upcoming operation. The more minor of the procedures that I experienced today included a chest X-ray; an EKG (electrocardiogram); and bloodwork. Although I normally hate having blood taken, and although my heart sank when I saw how many vials the nurse was going to fill (which would mean that the needle would be in for a relatively long time), this morning’s bloodwork barely hurt at all. So that was an unexpected bonus.
My consultation regarding the anesthesia
It probably helped that I was distracted while the blood was being extracted from my vein; because while that was going on, a nurse was simultaneously briefing me on some details regarding the anesthesia that I’ll be given at the outset of my surgery. That hospital is nothing if not efficient. :) Anyway, I did have a lot of questions for the nurse, in light of the fact that I’ve never been under general anesthesia before. She also gave me some instructions to help prepare my body for the anesthesia. (In addition to the standard requirement of fasting from midnight the night before the surgery, an example of those instructions was that from now until after the surgery, I shouldn’t taken any anti-inflammatory pain medications, commonly referred to as NSAIDs, which is an abbreviation for non-steroidal anti-inflammatory drug. In the United States, among the popular painkillers that are classified as NSAIDs are Advil and Motrin.)
Also during my colloquy with the nurse, I mentioned that I’m a singer and that I therefore hoped the anesthesiologists would go easy with the breathing tube that will be jammed down my throat during the surgery, in order to avoid damaging my vocal cords. (Yes, I told the nurse about my World Karaoke Tour. :)) Relatedly, we discussed how, as is standard in heart surgery, I’ll still be “intubated” (that is, the breathing tube will still be inserted down my throat) when I wake up in the operating room. While my surgeon believes in “extubating” (removing the tube) very quickly after the patient regains consciousness, I expressed concern that until the extubation occurs, I may feel like I’m choking. The nurse offered that if I want to minimize the risk of harm to my vocal cords, I should refrain from struggling with the breathing tube before it’s removed. Sound advice, I’m sure; but how will I have the presence of mind to remember it when I’ve just been knocked out for four hours and I’m feeling groggy and disoriented?
My CT-scan and a missed photographic opportunity
After all of that was finished, I had to walk several blocks to another of the hospital’s buildings, where I underwent a computed tomography scan, usually abbreviated as a CT-scan. My CT-scan involved the following steps:
• I drank several cups of water.
• An intravenous (IV) tube was attached to one of my veins.
• While lying on my back, I was slid into a cool machine with the appearance of a vertical donut. Via some blasts of radiation, images were taken of my chest, abdomen, and pelvis areas.
• A “contrast dye” was then injected into me through the intravenous tube, and more images were taken inside the donut-esque machine. You may have heard that when such a dye is pumped into a patient’s vein, the patient experiences a warm, tingly feeling throughout his body for a couple of minutes. That proved to be the case with me.
Things didn’t go completely smoothly during my CT-scan. Continue reading