You will be given an injection of Rhogam around week 28 of pregnancy if the Rh test is negative.
What is rh-negative?
Red blood cells have a protein called rh factor on their surface. You are Rh positive if the protein is present in your blood. You are Rh negative if the protein is absent from your blood. You might see "+" or "-" after your blood type, which stands for Rh positive or Rh negative.
The frequency of Rh positive is substantially higher than Rh negative. Being Rh negative is not a disease, and it typically has no impact on your health. However, it might impact pregnancy. If you are Rh negative and your unborn child is Rh positive, your pregnancy requires special attention. It's referred to as Rh incompatibility. The Rh factor can be passed on to a child from either parent.
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Answer:
The health professional who takes care of the case of the boy with fragile X syndrome should know that it is common for patients with this syndrome to have mitral valve prolapse.
Explanation:
Fragile X syndrome (FXS or SXF) is a genetic and hereditary condition, responsible for a large number of cases of mental deficiency and behavioral disorders, affecting one in 2,000 boys and one in 4,000 women. The syndrome is caused by mutations in the FRM1 gene present in a flaw called the fragile site located at the end of the long arm of the X chromosome.
For many carriers of the mutation, fragile X syndrome is asymptomatic. However, it is common for individuals with this syndrome to present behavioral disorders and intellectual impairment that can be present in different degrees, from mild learning or speech difficulties.
Some physical characteristics may suggest the presence of the syndrome from birth. This is the case of macrocephaly and low muscle tone. There are other subtle signs of the syndrome that become more evident with growth. They are: elongated face, large flapping ears, prominent jaw, very high and arched roof of the mouth, strabismus and myopia, joint hyperextension, hollow chest, mitral valve prolapse, recurrent otitis and, in 20% of cases, convulsions.
You can eat more fruits and vegetables. Also exercise more.
