Bladder Scanner Use and Urinary Catheters

Bladder. This is important because it helps us determine if the bladder needs to be emptied or if there is a urinary retention issue. A bladder scanner is a noninvasive tool that can provide accurate and timely information about the patient's bladder volume. It can prevent unnecessary catheterizations and reduce the risk of urinary tract infections. So that's why it's important to know how to use a bladder scanner properly. Now, let's move on to urinary catheters. There are different types of urinary catheters, including straight catheters, indwelling catheters, and condom catheters. Each type has its own purpose and considerations. For example, straight catheters are used for intermittent catheterization and are temporary, while indwelling catheters are left in place for a longer period of time. Condom catheters, on the other hand, are external devices that are used for male patients who have urinary incontinence. It's important to know how to properly insert and secure urinary catheters to prevent complications such as infection and trauma. Following proper insertion and care protocols is vital. Lastly, when it comes to urinary catheters, it's important to remember that they should only be used when necessary. Catheter-associated urinary tract infections are a common problem, and unnecessary catheterizations can increase the risk. Always assess the patient's need for a catheter and consider alternative methods of managing urinary retention if appropriate. So that's it for this video. I hope you found the information helpful. Don't forget to check out our flashcards on our website and stay tuned for more nursing content. And now for that piece of advice I promised you earlier. My fundamental skills professor always told us to prioritize patient comfort and dignity above all else when providing care. This has stuck with me throughout my nursing career, and I think it's an important reminder for all of us. Thank you for watching, and I'll see you in the next video! Bladder. So this can help us diagnose things like urinary retention or if they're having a large post-void residual. The big, bold, red stuff here on this card is telling you about the placement of the transducer. You want to make sure that it is above the pubic symphysis because we're not trying to scan bone, so about one inch above that and point it down towards the bladder. Another thing I want to point out is to make sure that you use the button on the machine to select whether or not your patient has a uterus because this changes how the machine calculates or what it looks for. So be sure to think about that when you're using a bladder scanner. All right. So now, let's talk about different types of urinary catheters. Here on card 121 we talk about the difference between an indwelling catheter and a straight or intermittent catheter. So indwelling is what the name suggests. It stays in. That's where it dwells. For a while. So you might hear this called a Foley catheter sometimes, but Foley is actually a brand name. So indwelling catheters are what you should be calling it in nursing school. This is really helpful for patients who have things like the need for really strict intake and output, things like cardiac problems, heart failure, a patient who's comatose, all of those different indications. But what's your biggest concern when you think about a patient with an indwelling catheter? What's your biggest concern? Pause the video and think about it. I hope you paused it. If you did, it should be a catheter-associated UTI. The longer an external device is inside your patient, the more likely they are to get an infection. You're creating a bridge from the outside to the inside, so this puts your patient at risk for a CAUTI, catheter-associated UTI. Now, a straight or intermittent catheter, again, what it sounds like: it goes straight in and back out, so it doesn't stay in there. This is much skinnier, and has a much shorter duration of use. Usually, this is used to get a sterile specimen or to treat a patient's urinary retention with the hopes that they're going to be able to void after the urgent acute retention is relieved. Now, if you look on card 122, we talk about two other types of catheters. I'm not going to go super in-depth into these. I'll let you look into them in your own time. But this is suprapubic, meaning above the pubic bone. Supra is above, and external, meaning not inside your patient. So suprapubic catheters are going to be placed surgically. They go through the skin, which is a big, big risk for infection. External catheters are really great at decreasing the risk of infection. Now, if I have my skin possibly sitting in moisture for a prolonged period of time, what am I at risk for? Pause the video and think about it. I'm at risk for skin breakdown, especially with what we call a condom catheter. There are also external devices such as wicking devices for a patient who does not have a penis. So these actually are connected to suction, and they actively remove the urine as it is expelled from the body. All right. This card 123 is one that I would say really, really focus and spend your time on. This has to do with the care of an indwelling urinary catheter. So a lot of important stuff to know, such as when we put it in, we use sterile technique, not clean technique, sterile. The bag should always hang below the level of the bladder, and we want it to be on the bed frame. We want to check for any kinks in the tubing. And we always want to make sure that we don't have any dependent loops. Dependent means affected by gravity, so any loops where we can't get the urine to go into the bag. Because basically, if I have a loop, the urine from the patient is going to have to have enough force to go around the loop to get into the bag. We don't want that because now we're at risk for urine backflowing into our patient and, again, infection. Other things to know is that we need to remove these catheters as soon as appropriate. So as the nurse, your job is to be your patient's best advocate. You need to advocate to remove an indwelling catheter as soon as it is appropriate to decrease your patient's risk for infection. Be sure to look over the other important points on that card, but those are definitely the highlights video. And I would love to hear any advice or tips or ways to remember things that you might have. If you want to leave me a comment, I would love to read them. Be sure to subscribe to our channel. You want to be the first to know when our new videos come out. Next up, we're going to be talking about constipation, diarrhea, and ostomies. Thanks so much, and see you next time. Okay. So when I was in fundamental skills, my professor told me that you don't have to empty the Foley drainage bag before removing it. You can remove the Foley first and then empty the drainage bag. But she told me that it's her experience and her best advice that you should always drain the bag first before removing the catheter. Because one time, she removed the catheter then went to empty the bag, and the catheter flopped down and hit her. In the face. So immediately, that was seared into my memory for the rest of my life. I will never remove a Foley without emptying the bag first, so that way, you empty it. You can measure it. And then you remove the Foley and put it immediately in the disposal. You don't want to be touching that anymore. You don't want it resting on the bed. So maybe that helps you. But if you have any other really good advice, I want to hear it. 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