The viral pathogen that frequently causes acute diarrhea in young children is:
Rotavirus.
Salmonella organisms.
Shigella organisms.
Giardia organisms.
The Correct Answer is A
The correct answer is choice A: Rotavirus.
Choice A rationale:
Rotavirus is a viral pathogen that frequently causes acute diarrhea in young children. It is highly contagious and is responsible for a significant portion of severe diarrhea cases worldwide. Rotavirus infections are most common in infants and young children, and they can lead to dehydration, especially in developing countries where access to clean water and proper sanitation might be limited.
Choice B rationale:
Salmonella organisms can cause food poisoning and gastrointestinal infections that lead to diarrhea. However, they are more commonly associated with bacterial infections rather than viral-induced acute diarrhea.
Choice C rationale:
Shigella organisms are also bacterial pathogens that cause diarrhea, specifically bacillary dysentery. While they can cause severe diarrhea, they are not the viral pathogen typically responsible for acute diarrhea in young children.
Choice D rationale:
Giardia organisms are parasites that can cause gastrointestinal infections leading to diarrhea. However, they are not viruses, and they are less commonly associated with acute diarrhea in children compared to rotavirus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The correct answer is choice C. Crohn's disease.
Choice A rationale:
Ulcerative colitis is a chronic inflammatory disease that primarily affects the colon and rectum, causing continuous areas of inflammation and ulcers. It does not involve any part of the GI tract from mouth to anus as stated in the question.
Choice B rationale:
Meckel's diverticulum is a congenital condition where a small pouch forms in the lower part of the small intestine. It is not characterized by a chronic inflammatory process involving various parts of the GI tract.
Choice C rationale:
Crohn's disease is a chronic inflammatory disorder that can affect any part of the gastrointestinal tract from mouth to anus. It commonly causes inflammation, ulceration, and narrowing of the affected segments of the intestines. This inflammation can lead to a range of symptoms including abdominal pain, diarrhea, and weight loss. The question accurately describes Crohn's disease.
Choice D rationale:
Irritable bowel syndrome (IBS) is a functional gastrointestinal disorder characterized by abdominal pain or discomfort and changes in bowel habits. It is not associated with chronic inflammatory processes or ulceration as seen in Crohn's disease.
Correct Answer is B
Explanation
The correct answer is choice b. Grasp the tick by the body to remove.
Choice A rationale:
Cleansing the wound with soap and water is a correct action. It helps to prevent infection after the tick has been removed.
Choice B rationale:
Grasping the tick by the body is incorrect. The proper method is to use fine-tipped tweezers to grasp the tick as close to the skin’s surface as possible and pull upward with steady, even pressure. Grasping the tick by the body can cause the mouth-parts to break off and remain in the skin, increasing the risk of infection.
Choice C rationale:
Leaving the tick in place and seeking emergency medical treatment is not recommended. The tick should be removed as soon as possible to reduce the risk of disease transmission.
Choice D rationale:
Avoiding touching the tick with bare hands is correct. Using gloves or tissue to handle the tick helps prevent the transmission of pathogens.
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