All these are complication of cystic fibrosis. The answers are: A, C, D, G, H, I, and K. Select all the possible complications this patient can experience due to cystic fibrosis: You’re providing care to an 18-year-old male who has cystic fibrosis. In this case, it will be the CFTR gene….so the child receives one mutated gene from each parent and this leads to the child to develop CF.ĥ. ![]() For CF to occur in their offspring, the parents will have to each pass ONE of the mutated genes to the child. They each have one healthy gene and one mutated gene. This means that both of the parents are carriers of the disease (they won’t have signs and symptoms of CF). CF is an autosomal recessive genetic disorder. Both parents, who are carriers of the mutated gene, each pass one mutated gene to the child Both of the parents must have cystic fibrosis in order for the child to develop itĭ. One of the parents has to have cystic fibrosis in order to pass it to their offspringĬ. One parent, who is a carrier of the mutated gene, has to pass it to the childī. Which option below best describes what most likely happens for a child to develop this condition?Ī. Cystic fibrosis is an autosomal recessive genetic disorder. Since it is mutated the fluids that are normally thin now become very thick and sticky, which causes many problems in the organs like the lungs, pancreas, intestine etc.Ĥ. These channels are within the membrane of these cells that makes our sweat, mucous, tears, digestive enzymes. This is a protein that controls the channels of sodium and chloride…hence the sodium and water transport in and out of the cell. Cystic fibrosis affects the EXOCRINE glands, specifically the Cystic Fibrosis Transmembrane Regulator gene (CFTR). The gene that is specifically mutated is called? You explain to the parents that the child has a gene mutation on the _. ![]() You’re educating the parents of an 8-month-old, who was recently diagnosed with cystic fibrosis, about the disease. Cystic fibrosis affects the respiratory system (this causes thick mucus to build up in the lungs and it can affect both the upper and lower respiratory system like the sinuses), gastrointestinal (pancreas, intestines, and liver are all affected due to thick mucus), and integumentary (skin’s sweat glands will make extremely salty sweat).ģ. Select the systems below that are affected by cystic fibrosis: This is different from endocrine glands that don’t have ducts but directly secrete chemicals (like hormones) directly into the blood.Ģ. Exocrine glands are glands that produce and transfer its secretions (ex: mucous, tears, sweat, digestive enzymes) via DUCTS to an intended area of the body, rather than directly into the bloodstream. Cystic fibrosis (CF) is a genetic disorder that causes the endocrine glands to work incorrectly.įalse: Cystic fibrosis (CF) is a genetic disorder that causes the EXOCRINE (not endocrine) glands to work incorrectly. (NOTE: When you hit submit, it will refresh this same page.
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