Problem: Write an article based on this summary: Schedule the ultrasound for the right time in pregnancy. Plan around your baby's sleep schedule, if possible. Drink lots of water one to two weeks before your appointment. Snack on natural sugars right before your appointment.

Answer: You want to make sure you get your ultrasound in during a time in pregnancy where good pictures are more likely. It's recommended that you wait until after 26 weeks, as this is when fat begins to form in a baby's face. You should get the ultrasound done before 30 weeks. After 30 weeks, your baby will move deeper into your pelvis and this can make it harder to find the baby's face. Ask your doctor about the position of your baby's placenta. If it's at the front of your womb, known as an anterior placenta, it's best to get an ultrasound done around 28 weeks. Even with proper planning, your baby may be turned away from the camera at the time of the ultrasound. Even if you do not get an image of your baby's face, you'll still have some 3D images of your child prior to birth. If your baby is awake, you may end up getting better 3D ultrasounds. It can be hard to gauge when a baby is sleeping, but you may notice your baby tends to move more during certain hours of the day. If your baby is usually kicking around 3 in the afternoon, for example, try to schedule an ultrasound around then. Many doctors who administer 3D ultrasounds report that increased fluid intake can help with 3D ultrasound images. This can help clear up the amniotic fluid surrounding the baby, resulting in clearer photographs. Try to drink at least 8 glasses of water that contain 8 ounces each day in the weeks leading up to the ultrasound. As your appointment gets closer, make an effort to drink more water than normal. Carry a water bottle with you to work or around the house. Have a glass of water nearby at all times. If you're not a big water drinker, consider trying flavored water or adding slices of fruit or veggies to a glass of water to make it tastier. You want to make sure your baby is awake for the ultrasound, if at all possible. Some doctors think eating natural sugars may wake a baby up, causing the baby to move around more during the scan. Before going in for your ultrasound, try eating a couple servings of fruit. Bananas, dates, cherries, figs, and pomegranates tend to have high sugar content. Try eating some of these fruits just before your ultrasound. Fruits like berries, watermelon, and cantaloupe have a somewhat low sugar content. While they won't hurt to eat before an ultrasound, they may not have as big an impact on the results.

Problem: Write an article based on this summary: Click Tweet. Enter your tweet's text. Add a photo to your tweet. Complement your tweet with a GIF. Add a tweet to your current tweet to create a thread. Click Tweet. Tweet a poll. Respond to a tweet. Pin a tweet to the top of your profile.

Answer: It's in the upper-right corner of the page. This will open the "Tweet" box. As long as you aren't on the Messages tab, this button will always be in the top-right corner of the Twitter page. Type whatever you want to tweet into the "Tweet" window's text box. You can type up to 280 characters into the text box. This includes spaces. If you want to post a photo alongside your tweet, do the following: Click the mountain-shaped "Photo" icon. Select a photo or video from your computer. Click Open. If you'd rather use an animated photo rather than a photo from your computer, do the following: Click the GIF button below the tweet text box. Select a GIF category or type in a keyword to search for a GIF. Click the GIF you want to use. If you want to create a thread of tweets, click the + icon at the bottom of the window and enter your second tweet's text. You can repeat this process for each added tweet. It's in the lower-right corner of the window. This will post your tweet to your profile. If you're tweeting an entire thread, you'll click Tweet all here. One less-used aspect of Twitter is the Poll feature, which allows you to tweet out a poll for your followers to fill out: Click Tweet, then add your question to the tweet box's main text box. Click the bar graph-shaped "Poll" icon. Add poll choices in the "Choice 1" and "Choice 2" text fields. You can add more choices by clicking Add a choice as well. Set a time limit by clicking 1 day and then selecting a day, hour, and minute value (you can select up to 7 days in length). Click Tweet. If you want to respond to a friend's tweet, you can do so from the Home page: Click the Home tab if necessary. Go to the tweet you want to respond to. Click the speech bubble icon below the tweet. Type in your response. You can also add a photo, a GIF, or a poll if need be. Click Reply. You can pin one tweet to your profile to keep it at the top of your profile page until you decide to pin a new tweet: Open your profile page and go to the tweet you want to pin (this must a tweet you created, not a retweet). Click {"smallUrl":"https:\/\/www.wikihow.com\/images\/1\/1e\/Android7expandmore.png","bigUrl":"\/images\/thumb\/1\/1e\/Android7expandmore.png\/30px-Android7expandmore.png","smallWidth":460,"smallHeight":460,"bigWidth":"30","bigHeight":"30","licensing":"<div class="mw-parser-output"><p>I edited this screenshot of an Android icon.
<\/p><p>License: <a rel="nofollow" class="external text" href="http:\/\/en.wikipedia.org\/wiki\/Fair_use">Fair Use<\/a><br>
<\/p><\/div>"} in the top-right corner of the tweet. Click Pin to your profile page in the resulting drop-down menu. Click Pin if prompted.

Problem: Write an article based on this summary: Receive a detailed clinical exam. Rule out other conditions that may present similarly. Have a head CT or MRI.

Answer:
The first step when you see a medical professional will be to receive a detailed clinical exam. Your doctor will assess your ability to read and to understand language, as well as your ability to speak and to effectively articulate your thoughts. In addition to examining your language and communication abilities, your doctor will do a full mental and neurological exam to assess for any other cognitive or brain-related abnormalities. Your doctor will ask you questions about how you are functioning in day-to-day life, and areas of your life that have been impacted by your condition. The reason that your doctor will ask so many questions and perform such a detailed exam is mainly to rule out the possibility of other conditions. If other areas of your life are affected, and if you show other signs of mental deterioration, you may have another condition such as Alzheimer's disease which has more widespread manifestations than simply affecting language and communication. Alzheimer's disease is the main disease that is confused diagnostically with progressive aphasia. The main difference between the two is that Alzheimer's disease is a widespread form of dementia that will negatively impact many areas of your life, such as memory, language and communication, knowing appropriate social behaviour, and being able to perform tasks required for day-to-day life. Progressive aphasia, on the other hand, presents as a decline only in language and communication abilities (it is only this area of the brain that is damaged, which differs from a more widespread form of dementia). Therefore, declines in function will ALL be related to language and communication issues, with little to no memory problems or other concerns. As part of the diagnostic process, you will most likely receive either a head CT scan or an MRI. This is because, in addition to ruling out other mental conditions, your doctor will want to rule out potential signs of a stroke or traumatic brain injury. This is best done with the combination of a neurological exam and imaging techniques (either CT or MRI). If your CT or MRI is consistent with the possibility of progressive aphasia, and your clinical exam supports this as well (i.e. your clinical exam shows mental deterioration associated with language and communication only, and affecting no other areas of your life), your doctor will assign you a diagnosis of progressive aphasia. It is key to understand that progressive aphasia cannot officially be diagnosed (i.e. proven) until the time of autopsy (that is, following death when doctors look at your brain and evaluate the specific areas of brain damage). Similarly, other forms of dementia such as Alzheimer's Disease also cannot be officially diagnosed until after death, at the time of autopsy. They are all "clinical diagnoses," meaning that your doctor will evaluate the imaging results (from CT or MRI) combined with your clinical signs and symptoms and assign you the best possible diagnosis that accounts for everything, as far as he or she can tell. This is also why regular follow-up exams are important, to see if any of your signs or symptoms change. For instance, if you initially presented to your doctor with only language and communication deficits, and subsequently begin experiencing significant memory loss and other cognitive problems, your diagnosis may be changed in light of the new symptoms you are experiencing.