Tuberculosis can be cured by taking several strong antibiotics daily for at least six months but many patients fail to complete this treatment because the drugs have unpleasant side-effects and the treatment is complicated.
Why is a patient with tuberculosis often noncompliant with treatment?
Why is a patient with tuberculosis often noncompliant with treatment? Due to the time length of treatment, the patient may stop taking the medication when they start to feel better. Emphysema is distinguished by permanent shrinkage of the alveoli.
Which diagnostic test should the nurse check to confirm a tuberculosis diagnosis?
The nurse performs an admission assessment on a client with a diagnosis of tuberculosis. The nurse should check the results of which diagnostic test that will confirm this diagnosis? 1. Chest x-ray 2. Bronchoscopy 3. Sputum culture 4. Tuberculin skin test 582. Answer: 3
What questions should I ask a patient with tuberculosis (TB)?
Ask the patient whether medications have been taken as directed. Employee health test results reveal a tuberculosis (TB) skin test of 16-mm induration and a negative chest x-ray for a staff nurse working on the pulmonary unit. The nurse has no symptoms of TB.
Does patient adherence to tuberculosis treatment depend on the quality of research?
The findings of this systematic review of qualitative research on patient adherence to tuberculosis treatment are inevitably limited by the quality and scope of the original research. Consequently, further studies into patients' understanding of tuberculosis and its treatment are needed.
Why is it important for a resident with TB to take all of the prescribed medication?
It is very important that people who have TB disease finish the medicine, and take the drugs exactly as prescribed. If they stop taking the drugs too soon, they can become sick again; if they do not take the drugs correctly, the germs that are still alive may become resistant to those drugs.
Why does dust fail to reach the lungs?
Answer and Explanation: The answer is a. Most inspired particles such as dust fail to reach the lungs because of the ciliated mucous membrane of the upper respiratory tract....
Which of the following pressures must remain negative to prevent lung collapse?
Which of the following pressures must remain negative to prevent lung collapse? Intrapleural pressure is created as the lungs attempt to shrink away from the thoracic wall. This negative pressure, as well as the adherence due to moisture, is what keeps the lungs from collapsing.
Which of the following accurately describes an element of what occurs during human inspiration?
Which of the following best describes what happens during inspiration? Both The muscles of inspiration contract, causing the thorax to increase in volume & The muscles of the abdomen relax, allowing expansion of the diaphragm into the abdominal space.
What happens if you inhale a hair?
So what actually happens when you inhale hairs and other particles? When pet hair and dander is inhaled, the tiny hairs and other harmful particles can travel down into the lung and stay there. In time this can inflame the lung lining and scar the airways, which can then progress into a chronic lung condition.
Why does it feel like I'm breathing in dust?
About Hypersensitivity Pneumonitis. Hypersensitivity pneumonitis is caused by being allergic to certain dusts (called allergens) that you breathe in (inhale). This allergy causes inflammation in your lungs. If it is discovered early and you avoid the allergens, then the inflammation can be reversed.
Which of the following determines lung compliance?
What determines lung compliance? It is determined by destinsibility of the lung tissue and aveolar surface tension.
Which pressure actually keeps the lungs from collapsing?
intrapulmonary pressureintrapulmonary pressure is what keeps the lungs from collapsing (atalectasis) due to their natural elasticity.
What is the driving force behind Pulmonary ventilation?
Pulmonary ventilation is the process of breathing, which is driven by pressure differences between the lungs and the atmosphere. Atmospheric pressure is the force exerted by gases present in the atmosphere.
Which of the following statements provides reasons for the disruption of respiratory control?
Which of the following statements provides reasons for the disruption of respiratory control? Medical reasons, infections, trauma, toxins, and drugs, along with neurologic disorders, can interrupt this control.
Why do males have a larger lung capacity than females?
Rib cages are wider in men, particularly at the caudal part, whereas the sternum is in a higher position in females [2]. Males' rib cages are also deeper than those of females of the same stature, and this is linked to a greater rib cage volume in males [33].
What are the 4 main functions of the lungs?
Allows you to talk and to smell. Warms air to match your body temperature and moisturizes it to the humidity level your body needs. Delivers oxygen to the cells in your body. Removes waste gases, including carbon dioxide, from the body when you exhale.
What does a negative TB test mean?
A negative TB blood test means that your blood did not react to the test and that you likely do not have TB infection. TB blood tests are the recommended TB test for: People who have received the bacille Calmette–Guérin (BCG) TB vaccine.
What is the cause of TB?
Tuberculosis (TB) is caused by bacteria called Mycobacterium tuberculosis (M. tuberculosis). The bacteria, or germ, usually attack the lungs. TB germs can attack any part of the body, such as the kidney, spine, or brain. There is good news. People with TB can be treated if they seek medical help.
How many people with LTBI will develop TB?
While not everyone with LTBI will develop TB disease, about 5–10% will develop TB disease over their lifetimes if not treated. Progression from untreated LTBI to TB disease is estimated to account for approximately 80% of U.S. TB cases. Some people who have LTBI are more likely to develop TB disease than others.
How long does it take for TB to kill?
For TB disease, it takes even longer and at least 6 months for the medicines to kill all the TB germs.
How to get rid of TB in the air?
Put a fan in your window to blow out (exhaust) air that may be filled with TB germs. If you open other windows in the room, the fan also will pull in fresh air. This will reduce the chances that TB germs will stay in the room and infect someone who breathes the air. Remember, TB is spread through the air.
How does TB spread?
The TB germs are spread into the air when a person with infectious TB disease of the lungs or throat coughs, speaks, or sings. People nearby may breathe in these TB germs and become infected. When a person breathes in TB germs, the TB germs can settle in the lungs and begin to grow.
How long does it take to get a second skin test for TB?
You may need a second skin test 8 to 10 weeks after the last time you spent time with the person with TB disease. This is because it can take several weeks after infection for your immune system to react to the TB skin test. If your reaction to the second test is negative, you probably do not have TB infection.
How many people die from tuberculosis every year?
Every year nearly nine million people develop tuberculosis—a contagious infection, usually of the lungs—and about two million people die from the disease. Tuberculosis is caused by Mycobacterium tuberculosis, bacteria that are spread in airborne droplets when people with active tuberculosis sneeze or cough.
What is the WHO's 2007 report on tuberculosis?
World Health Organization has produced the 2007 Global Tuberculosis Control report(in English with key findings in French and Spanish), information on DOTS(in English, Spanish, French, Russian, Arabic and Chinese), and A Guide for Tuberculosis Treatment Supporters.
How many cases of TB were there in 2004?
Introduction. Tuberculosis (TB) is a global health concern, with an estimated 8.9 million new cases worldwide in 2004 and two million deaths each year [1].
What is DOTS in TB?
DOTS (directly observed treatment, short course) is the internationally recommended control strategy for TB [3].
Does MedlinePlus have a tuberculosis page?
MedlinePlus has an encyclopedia page on tuberculosis(in English and Spanish) See the US National Institute of Allergy and Infect ious Disease fact sheet on tuberculosis. US Centers for Disease Control and Prevention provide a variety of fact sheets and other information resources on tuberculosis.
Is TB a global disease?
Tuberculosis (TB) is a major contributor to the global burden of disease and has received considerable attention in recent years, particularly in low- and middle-income countries where it is closely associated with HIV/AIDS. Poor adherence to treatment is common despite various interventions aimed at improving treatment completion.
Why does noncompliance occur?
Explain why this may happen. Answer: Noncompliance may occur because of the length of treatment. Treatment entails a 12-month course of antibiotics. Once the patient begins to feel better and the clinical symptoms dissipate, the patient may stop taking the medication.
What is Timothy's breathing problem?
1) Timothy has been having difficulty breathing since he had pneumonia last month. Recently he had severe pain in his chest and back, and his breathing was extremely irregular. The doctor at the emergency room told him that one of the lobes of his lung had collapsed.