Answer: Frequent hand washing
Explanation:
Shigellosis, an infection caused by shigella bacteria. These can be found in stool or fecal matter of infected persons. Symptoms of shigellosis set in a day or two after infection and may last from days to up to a week.
- Loose, watery stool or Diarrhea
- Stomach pains
- Fever
Frequent hand washing with soap and clean water are typically enough of a measure to prevent the spread of the disease. Additionally, persons with shigellosis should not handle food and food preparation while ill.
Answer:
The reason is because the heart requires more oxygen when exercising. Several physiological events happen to increase the blood flow and therefore oxygen flow to that muscles,including the heart.
Also the volume of blood that the heart pumps out is maintained so that the body organs receive the necessary amount of oxygen and nutrition, because if it didn't adjust the flow of blood to match activity level, you will be insufficient. Either output method will be lower than needed.
All of the above is the right answer. hoped this helped!!:-)
Answer:
if a nurse who provides weekly care in a homeless shelter has unknowingly inhaled airborne Mycobacterium tuberculosis and has subsequently developed latent tuberculosis infection then it is TRUE that "The nurse is likely asymptomatic."
Explanation:
for us to be able to understand this question we need to know what the key terms are such as;
Mycobacterium tuberculosis(M. tb) this is a species of pathogenic bacteria in the family Mycobacteriaceae and it causes tuberculosis. It was First discovered by Robert Koch, M. tuberculosis in 1882.
Latent tuberculosis infection (LTBI) this is a state of persistent immune response to stimulation by Mycobacterium tuberculosis antigens without evidence of clinically manifested active TB. this is a state where someone is infected but the symptoms do not show.
Asymptomatic
: this simply means showing no symptoms of the disease.
so by all the basis above we can conclude that the nurse is likely asymptomatic.
Answer:
4. "This medication can be taken by anyone with cancer as long as their health care provider approves it."
Explanation:
Tamoxifen was shown to be a good chemosensitizer in a bladder cancer cell model and may well be tried in combination with systemic chemotherapy for metastatic human bladder cancers in the clinical setting.
