Question

1. The body's immune system response to prevent infections is called:

A. Resistance

B. Antibiotics

C. Antiseptic

D. Susceptibility

2. This blood pH range is preferred by microorganisms that thrive in the human body:

	A.	8.0 TO 8.5.
	B.	7.5 TO 7.7.
	C.	6.0 TO 6.5.
	D.	7.35 TO 7.45.

3. According to the AMA, “The Code of Medical Ethics is a ______________ document, evolving as changes in medicine and the delivery of health care raise new questions about how the profession's core values apply in physicians' day-to-day practice.”

4. As part of standard precautions, use ____________ devices as alternatives to mouth-to-mouth resuscitation.

Answer 1

Ans) 1) A. Resistance

Explaination:

- Body typically resist infection: The immune system and blood cells. If germs get through the skin or mucous membranes, the job of protecting the body shifts to your immune system. Your immune system is a complex network of cells, signals, and organs that work together to help kill germs that cause infections.

2) D. 7.35-7.45

Explaination:

- Bacteria are generally neutrophiles. They grow best at neutral pH close to 7.0. Acidophiles grow optimally at a pH near 3.0. Alkaliphiles are organisms that grow optimally between a pH of 8 and 10.5.

3)

Explaination:

- A physician shall be dedicated to providing competent medical care, with compassion and respect for human dignity and rights.

3) Ethical

- Medical Code of Ethics. Medical Code of Ethics this document establishing the ethical rules of behaviour of physicians and dental practitioners, defining the priorities of their professional work, showing the principles in the relations with patients, other physicians and the rest of community.

4) Barrier

- Infection control: To use barrier devices, as a part of standard precautions as alternatives to mouth-to-mouth resuscitation.