In which of the following types of pneumonia does consolidation involve the entire lobe of the lung?

Choice A Reason:

Asthma flare-ups during exercise is correct . Exercise-induced asthma is a common feature of nonallergic asthma. Physical activity can trigger bronchoconstriction and asthma symptoms in individuals with this type of asthma.

Choice B Reason:

Nasal inflammation is incorrect. Nasal inflammation is not typically a characteristic feature of nonallergic asthma. While nasal symptoms such as congestion, rhinorrhea (runny nose), and sneezing are common in allergic asthma due to the involvement of allergic rhinitis (hay fever), they are not typically prominent in nonallergic asthma. Nonallergic asthma primarily affects the lower airways (bronchi and bronchioles) rather than the upper airways (nose and throat). Therefore, nasal inflammation is not commonly associated with nonallergic asthma.

Choice C Reason:

No hypersensitivity to allergens is correct. Unlike allergic asthma, where exposure to allergens triggers asthma symptoms, individuals with nonallergic asthma do not have a hypersensitivity to allergens.

Choice D Reason:

Asthma flare-ups with NSAID administration is correct. Nonsteroidal anti-inflammatory drugs (NSAIDs) such as aspirin or ibuprofen can trigger asthma symptoms in some individuals with nonallergic asthma.

Choice E Reason:

Persistence of manifestations is correct. Nonallergic asthma tends to have persistent symptoms even in the absence of allergen exposure. Symptoms may occur regularly and may not have a clear seasonal pattern like allergic asthma.

Choice F Reason:

Positive response to corticosteroids is correct. Corticosteroids are often effective in managing nonallergic asthma. Individuals with this type of asthma typically respond well to corticosteroid treatment as part of their asthma management plan.

Choice A Reason:

Typical pneumonia is correct. Streptococcus pneumoniae is a common bacterial pathogen that causes typical pneumonia, also known as community-acquired pneumonia (CAP). Typical pneumonia is characterized by an acute onset of symptoms such as fever, productive cough with purulent sputum, chest pain, and difficulty breathing. Streptococcus pneumoniae is one of the most common causes of typical pneumonia, especially in community settings.

Choice B Reason:

Chemical pneumonitis is incorrect. chemical pneumonitis, refers to inflammation of the lung tissue caused by inhalation or aspiration of toxic chemicals, gases, or gastric contents. It is not caused by Streptococcus pneumoniae.

Choice C Reason:

Atypical pneumonia is incorrect. Atypical pneumonia, refers to pneumonia caused by atypical pathogens such as Mycoplasma pneumoniae, Chlamydophila pneumoniae, and Legionella pneumophila. Atypical pneumonia typically presents with milder symptoms compared to typical pneumonia and may not respond to traditional antibiotics used for typical bacterial pneumonia.

Choice D Reason:

Aspiration pneumonia. Aspiration pneumonia, occurs when foreign material, such as food, saliva, or gastric contents, is aspirated into the lungs, leading to inflammation and infection. While Streptococcus pneumoniae can cause pneumonia in the context of aspiration, it is more commonly associated with typical pneumonia acquired through inhalation of respiratory droplets containing the bacteria.