6. Extrinsic asthma is caused by a hypersensitivity reaction to which of the following? A. Dust mite allergens and animal danders B. Exercise C. Chemicals D. Respiratory tract infections

A. Dust mite allergens and animal danders More test answers on https://studyhippo.com/quiz-13-2/

Respiratory tract Infections (viral not bacterial) factors

1. are the major precipitator in an acute asthma attack More test answers on https://studyhippo.com/asthma-nursing-interventions/

Respiratory Tract InfectionsChlamydial

C. psittaci (carried by parrots)C. pneumoniae;Subgroup B (all mammals)Do not make folic acid or glycogen;t(x): tetracycline, erythromycin, cycloserine, azithromycin, ofloxacin, amoxicillin More test answers on https://studyhippo.com/bacterial-diseases-3-215/

is an antibiotic that has an antimicrobial spectrum similar to or slightly wider than that of penicillin, and is often used for people who have an allergy to penicillins. For respiratory tract infections, it has better coverage of atypical organisms, including mycoplasma (a genus of bacteria without a cell wall) and Legionellosis (stains poorly with Gram stain because of unique lipopolysaccharide coat, requires silver staining to visualize)

Erythromycin More test answers on https://studyhippo.com/biochemistry-lecture-25/

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Respiratory Tract Infections Flashcards, test questions and answers

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What is Respiratory Tract Infections?

Respiratory tract infections (RTIs) are a common health problem that affects the respiratory system, including the nose, throat, sinuses, trachea (windpipe), bronchi and lungs. These infections may be caused by viruses or bacteria and can range from mild to severe in nature. The most common symptoms of RTIs include coughing, sneezing, sore throat and wheezing. If left untreated, RTIs can lead to complications such as pneumonia or bronchitis.The best way to prevent RTIs is through good hygiene practices like frequent hand-washing and avoiding contact with people who have been infected with an infectious agent such as a virus or bacteria. Additionally, it is important to get vaccinated against viruses that can cause respiratory infections such as influenza. Those who are particularly vulnerable to contracting respiratory infections should also receive an annual flu shot for added protection against influenza virus strains each year.When someone does contract an RTI there are several treatments available depending on the severity of the infection. Milder cases may be managed with home remedies such as drinking plenty of fluids and resting while more severe cases may require antibiotics or other medications prescribed by one’s doctor in order to combat the infection effectively. It is important to finish any prescription of antibiotics completely even if one’s symptoms have subsided not doing so will increase chances of antibiotic resistance developing in bacteria which can lead to more serious health problems down the line. In conclusion, respiratory tract infections are a common health problem affecting many individuals each year but they can be prevented through good hygiene practices and vaccinations when appropriate. In addition, proper medical treatment should be sought for those who do catch an infection in order for it not worsen into something more serious than it needs too.