Informative Essay on Early Pregnancy

In considering an article on “Early Pregnancy: Normal and Abnormal” for a monograph on ultrasound in reproductive medicine and infertility, several issues arise. It is essential that the sonologist or sonographer understand what early pregnancy looks like on transvaginal ultrasound and why it looks like that, so that one can distinguish early pregnancies that are normal from those absolutely destined to fail.
Regardless of the level, if any, of assisted reproduction, the use of ultrasound in early pregnancy begins with basic physiology and anatomy. Most often, the patient with an issue of questionable fertility is well-known to the medical establishment, highly motivated, compliant, and usually follows any instruction offered. More often than not, the biochemical evidence of a pregnancy event (i. e. , detection of human chorionic gonadotropin in blood or urine) precedes our ability to see the pregnancy sonographically.
In fact, the gap between biochemical detection (as early as 30 to 50 mIU/mL) often from over-the-counter home pregnancy tests and our ability to detect a pregnancy even with the sonomicroscopy of the vaginal probe has widened in the recent past. Human chorionic gonadotropin (hCG) is produced by trophoblastic tissue. It is detectable 8 days after conception. [1] Conventional over-the-counter home pregnancy tests turn positive at around the time of the missed menses (30 to 50 mIU/mL). It is often erroneously referred to as the “beta subunit” or simply the “beta” although most current tests measure the intact hCG molecule.

The ? subunit was originally described to distinguish it from the ? subunit, something that is shared with other molecules such as thyroid stimulating hormone (TSH). Normally, hCG doubles every 48 hours, although a minimum rate of rise is 53 to 66%[2,3] in 48 hours. It is essential to realize that apparently normal doubling times of hCG do not ensure an intrauterine location, as 15 to 20% of ectopic pregnancies can follow normal doubling times of hCG, and these are ones that often end up with a beating heart and normal appearance, although extrauterine in location

Place your order
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more
Use the discount code "OFFNOW" today and get a 20% offOrder Now