Commonly used antiseptics for skin preparations in surgical practice are

Commonly used antiseptics for skin preparation before surgery

A

70% ethyl alcohol

B

Chlorhexidine

C

Povidone iodine solution

D

Cetrimide

E

Hypochlorite solutions

Phenolic antiseptics are added in the __________ soap.

A

Shaving

B

Medicated

C

Metallic

D

Transparent

Antiseptic solutions used for skin preparation before a surgical incision are

A

70% ethyl alcohol

B

Chlorhexidine gluconate

C

Povidone iodine

D

Cetavlon

E

Cetrimide

Following are true colicky pain encountered in surgical practice

A

Biliary colic

B

Ureteric colic

C

Intestinal Colic

D

Renal colic

E

Labour pain

Which of the following is one of the commercial products obtained from Gelidium and Gracilaria and are used to grow microbes and in preparations of ice-creams and jellies?

A

Agar

B

Chlorella

C

Spirullina

D

Gymnosperms

To do well in the examination. he --- take careful preparations.

A

needs

B

need

C

needy

D

needless

Our skin, when exposed to excess sunlight, becomes dark. This is because of our skin pigments called

A

flavoxanthin

B

melanin

C

carotene

D

Xanthophyll

Dr. Miller has a busy pediatric dentistry practice and she needs a skilled, reliable hygienist to keep things running smoothly. The last two people she hired were recommended by top dentists in the area, but they each lasted less than one month. She is now in desperate need of a hygienist who can competently handle the specific challenges of her practice. Which one of the following candidates should Dr. Miller consider most seriously?

A

Marilyn has been a hygienist for fifteen years, and her current employer, who is about to retire, says she is the best in the business. The clientele she has worked with consists of some of the wealth

B

Lindy recently graduated at the top of her class from one of the best dental hygiene programs in the state. Prior to becoming a dental hygienist, Lindy spent two years working in a day care center.

C

James has worked as a dental hygienist for three years in a public health clinic. He is very interested in securing a position in a private dental office.

D

Kathy is an experienced and highly recommended dental hygienist who is also finishing up a degree in early childhood education, which she hopes will get her a job as a preschool teacher. She is eager

The followings are used as fixative for surgical specimen

A

10% buffered formalin

B

Glutaraldehyde

C

Bouin's solution

D

40% formalin

E

Normal saline

Surgical instrument জীবাণুমুক্ত করার সবচেয়ে ভালো পদ্ধতি কোনটি?

A

Boiling

B

Autoclave

C

Hot air oven

D

Formaline

Commonly used antiseptics for skin preparations in surgical practice are

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