Human Anatomy and Physiology : Human Anatomy and Physiology

Study concepts, example questions & explanations for Human Anatomy and Physiology

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Example Questions

Example Question #3 : Help With Respiratory Injuries And Disorders

What is pleurisy?

Possible Answers:

A fungal infection of the toenail

Another name for Pneumonia

A condition in which the pleura is inflamed

An inherited heart condition

Correct answer:

A condition in which the pleura is inflamed

Explanation:

Pleurisy is an inflammation of the pleura, or a membrane that wraps around the lungs and chest cavity. The inflammation causes the membrane layers to rub against each other and causing sharp pain. Many things can cause pleurisy, including viral infections.

Example Question #7 : Help With Respiratory Injuries And Disorders

When air or gas build up in the pleural space, what is the disorder called?

Possible Answers:

Pleurisy

Pneumonia

Pneumothorax

Hemothorax

Correct answer:

Pneumothorax

Explanation:

Pneumothorax is when air or gas builds up in the pleural space. This can be caused by lung disease or an acute lung injury. The symptoms are a sudden sharp pain in one side and shortness of breath. Pneumothorax can also cause the lungs to collapse.

Example Question #171 : Injuries And Disorders

What is the primary symptom of asthma?

Possible Answers:

High fever

Inflammation of airways

Itchy, red eyes

Sneezing

Correct answer:

Inflammation of airways

Explanation:

Asthma is a respiratory disease that results in the inflammation of airways. This inflammation of the airways can lead to shortness of breath, coughing, wheezing, and tightness in the chest. Asthma cannot be cured, but can be managed with the use of medication and lifestyle changes. 

Example Question #32 : Circulatory And Respiratory Systems

What are the two types of test for tuberculosis?

Possible Answers:

Skin and x-ray

Blood and urine

Hair and nail

Skin and hair

Correct answer:

Skin and x-ray

Explanation:

Tuberculosis (TB) can be tested for using a skin test or a chest x-ray. Tests that come back positive can indicate a latent or active TB infection. TB can be treated using antibiotics, but it takes several months of daily treatment to clear the disease. 

Example Question #172 : Injuries And Disorders

What can Adenoviruses cause?

Possible Answers:

Common cold, sore throat, bronchitis, pneumonia

Irritability, narcolepsy, depression

Pneumonia, pleurisy, pneumothorax, insomnia, and certain cancers

Common cold, hay fever, hives

Correct answer:

Common cold, sore throat, bronchitis, pneumonia

Explanation:

Adenoviruses can cause common colds, sore throats, bronchitis, pneumonia, and other illnesses. Adenoviruses are rarely fatal, but those with a weakened immune system can face serious complications that could lead to death. Because infections are viral, treating adenoviruses with antibiotics is ineffective. 

Example Question #34 : Circulatory And Respiratory Systems

What causes Aspergillosis?

Possible Answers:

Mold

Bacteria

Parasite

Virus

Correct answer:

Mold

Explanation:

Aspergillosis is an infection caused by Aspergillus, a common mold that exists both indoors and outdoors. The symptoms of Aspergillus infections include allergic reactions, lung infections, and infections in other organs. Apergillosis is typically only found in those with compromised immune systems. 

Example Question #181 : Injuries And Disorders

What causes black lung in miners?

Possible Answers:

Cigarettes

Pneumonia and smoking

Smoke inhalation

Coal dust 

Correct answer:

Coal dust 

Explanation:

Black lung is a form of pneumoconioses that is caused by inhalation of coal mine dust. This dust aggravates the tissues of the lungs and accumulates to give normally pink lungs a black color. There is no specific treatment or cure for black lung, but it can be managed by oxygen therapy or medications that dilate the airways. 

Example Question #182 : Injuries And Disorders

If a patient accidentally swallowed a foreign object into the respiratory tract, where would you most likely suspect the foreign body to be located on an x-ray?

Possible Answers:

Right pulmonary artery

Left principal bronchus

Right principal bronchus

Terminal bronchiole

Left pulmonary vein

Correct answer:

Right principal bronchus

Explanation:

If a patient were to aspirate (swallow a foreign object into the respiratory tract) it is most likely going to end up in the right principal bronchus. This is because the right principal bronchus is almost a vertical continuation of the trachea, while the left principal bronchus departs from the trachea at an angle. Terminal bronchioles are too small for foreign objects to be lodged.

Example Question #41 : Circulatory And Respiratory Systems

A seven-year-old boy has an inflamed nasal mucous membrane, runny nose, nasal itching, nasal congestion, and sneezing. What is the term for his condition?

Possible Answers:

Rhinorrhea

Rhinalgia

Rhinoplasty

Rhinitis

Correct answer:

Rhinitis

Explanation:

Rhinitis is an inflammation of the nasal mucous membrane which is accompanied by the symptoms present in the question. It is caused by allergies. In contrast, rhinorrhea is the scientific term for "runny nose." It is also associated with the common cold, flu, and allergies, and it is caused by tears draining into the inferior nasal meatus through the nasolacrimal duct. Rhinoplasty is a kind of plastic surgery that changes the size or shape of the nose (a "nose job"). Rhinalgia, also known as rhinodynia, is simply the term for "pain in the nose."

Example Question #183 : Injuries And Disorders

The lungs are enclosed in a membrane called the pleural membrane, which consists of the parietal pleura attached to the wall of the thoracic cavity and the visceral pleura, which covers the surface of the lungs. Between these two pleura is a space called the pleural space. 

The presence of air in the pleural space is called __________. 

Possible Answers:

pneumonia 

pneumothorax 

laryngitis

emphysema 

bronchitis 

Correct answer:

pneumothorax 

Explanation:

In a healthy lung, the fluid in the pleural space makes the visceral and parietal pleura to adhere to one another. If air enters this space from a rupture of the lung or chest wall injury, it is called a pneumothorax, which can lead to collapse of the lungs. Laryngitis is the inflammation of the larynx, or the voice box. Bronchitis is the inflammation of the bronchi, which are branches of the trachea leading to the lungs. Emphysema is a progressive lung disease that causes shortness of breath. Pneumonia is an infection of the alveoli that can be life-threatening. 

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