Question

QUESTION 33

Because MRI uses a large electromagnet, metallic devices are allowed into the MRI machine as long as they are stainless steel.

True

False

QUESTION 34

First intention wound healing is the desired method of healing after an incised aseptic wound is accurately approximated.

True

False

QUESTION 35

______ will contribute to the healing process of the surgical incision.

            A.         Surgical technique

            B.         Chronic disease

            C.         Nutritional status

            D.         All of the above

QUESTION 36

Frozen sections can be placed in formalin until the pathologist can examine the specimen.

True

False

QUESTION 37

____ may contribute to the formation of cancerous tumors.

            a.         Endoscopy

            b.         Holistic medical care

            c.         Excessive protein intake

            d.         Radiation

QUESTION 38

All of the following are hemostatic agents except _______.

            A.         topical thrombin

            B.         gelatin (gelfoam)

            C.         oxidized cellulose

            D.         Dermabond

QUESTION 39

Which layers of skin are cut into during the initial skin incision?

            A.         Glabrous and hairy

            B.         Adipose and fascia

            C.         Epidermis and dermis

            D.         Fascia and epidermis

QUESTION 40

One main cause of wound dehiscence is

            A.         obesity.

            B.         perforated bowel.

            C.         overextended bladder.

            D.         wound infection.

QUESTION 41

What is the most important condition to promote wound healing?

            A.         Oxygenation of tissue

            B.         Nutritional status

            C.         Stop smoking

            D.         Young age

QUESTION 42

All tissues should be handled gently for complete hemostasis during the surgical procedure.

True

False

QUESTION 43

What type of infusion device has a reservoir that is implanted within a subcutaneous pocket?

            a.         Groshong catheter

            b.         Intraperitoneal catheter

            c.         Hickman catheter

            d.         Subcutaneous infusion port

QUESTION 44

Which commonly used contrast medium is given to patients to drink before GI studies.

            a.         Iodine/Betadine

            b.         Barium sulfate

            c.         Magnesium sulfate

            d.         Omnipaque

QUESTION 45

Why would an incidental radiograph be taken during a surgical procedure?

            a.         To check suture lines

            b.         To ensure the bowel anastomosis has a watertight seal

            c.         To confirm whether an instrument is still in the patient

            d.         To look for bleeding

QUESTION 46

What term defines an overgrowth of firm, rounded scar that extends beyond the border of the wound?

            A.         Hematoma

            B.         Keloid

            C.         Seroma

            D.         Hairy skin

QUESTION 47

In what type of wound healing is the wound left open and allowed to heal from the inner toward the outer surface?

            A.         Third intention

            B.         First intention

            C.         Non-intention

            D.         Second intention

QUESTION 48

What type of tumor grows slowly and resembles the parent tissue of origin?

            a.         Percutaneous

            b.         Malignant

            c.         Benign

            d.         Prophylactic

QUESTION 49

What type of hormonal therapy is an option in the treatment of cancer?

            a.         Antiestrogens

            b.         Endocrine manipulation

            c.         Antibiotics

            d.         Hormonal receptors

QUESTION 50

What type of wound healing is present when the wound is cleaned and debrided, antibiotic therapy is initiated, and a deeper and wider scar results?

            A.         First intention

            B.         Non-intention

            C.         Second intention

            D.         Third intention

51 --------------is characterized by swelling between fascial layers in plane of the body

1. Necrotizing
2. Keloid
3. Incisional Infection
4. Compartment syndrome

52- Tissue specimen should not be allowed  to dry out

1. True
2. False

Answer 1

ANSWERS:-

33. FALSE:- Since MRI machine uses a large electromagnetic , metallic devices including stainless metllic devices are not allowed into MRI machine.because of the projectile or missile effect most stainless steel materials are not compactible with the MRI ENvironment.

34. TRUE:- First intnsion wound healing ( primary healing) is the healing that occurs when a clean aceration or a surgical incision is closed primarily with sutures or skin adhesives.

35. NUTRITIONAL STATUS will contribute to the healing process of the surgical incision. Protein is essential to wound healing, vitamin C and Zinc can help healing.

Surgical techniques can be sometimes delay the wound healing if not performed well.

Chronic diseases like diabetes can delay wound heling.

36. TRUE :- Frozen sections can be placed in Formalin until the pathologists examine the specimen. After the removal of the specimen, it is placed in formalin with a mixture of water in a container or someother fluid to preserve it. and then labelled itbwith name of the patient and other identifying informations. It is then send to the lab and the pathologist examine it without a microscope (Gross examination.) to see features that suggest cancer.

37. Excessive protein intake can lead t cancerous tumors. Protein is an important part of a healthy diet .but if it is taken excessively , it leads to several health problems including cancer. Diets like red-meat are high in protein and increases the risk of cancer.

Radiation:- Radiations are given to patients to kill cancerous cells. but Radiations of certain wavelengths called ionizing radiation includes radon,gamma rays,x-rays and other forms of high-energy radiation can damage DNA and cause cancer.

Endoscopy is usd to examine an organ or tissue for imaging or for examination.

38.