Question

1- All substances, including suture products, that bear the USP label must meet minimum standards. What are the standards for sutures?

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

True

False

3-

1. Doppler can be used only to evaluate arterial blood flow.

   True

   False

4- The use of vigorous scrubbing while prepping over underlying tumors is discouraged because of potential complications that could result.

True

False

5-

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

	a.	Subcutaneous infusion port
	b.	Intraperitoneal catheter
	c.	Hickman catheter
	d.	Groshong catheter 6- What factors help determine how the tumor cells respond to chemotherapy? a. Age of patient b. Sex of the patient (male vs. female) c. Type of tumor d. Type of tumor debulking 7- What reaction may a patient have to radiation therapy? a. Increased visual acuity b. Increased appetite c. Weight gain d. Nausea 8- Ultrasound is helpful in diagnosing whether emboli are present in the bloodstream. True or false 9- What type of radiologic procedure is used to study a joint after the injection of gas or contrast into it? a. Ventriculography b. Computed tomography c. Ultrasonography d. Arthrography 10- may contribute to the formation of cancerous tumors. a. Holistic medical care b. Endoscopy c. Excessive protein intake d. Radiation 11- What may pose a possible risk of allergic reaction to contrast media used during a radiologic procedure? a. Allergy to feline hair b. Rash caused by surgical tape c. Allergy to polypropylene suture d. Iodine sensitivity 12- a. Omnipaque b. Iodine/Betadine c. Magnesium sulfate d. Barium sulfate a. Use a sunscreen lotion with SPF of at least 5. b. Increase daily caloric intake. c. Increase intake of anti-inflammatory medications while exposed to sunlight. d. Avoid exposure to secondhand smoke. False

Answer 1

1.Suture size is defined by United States pharmacopeia. The sutures were manufactured in the size of#1to#6.Later#0 is added and thinner threads are manufactured..#5 suture is used for orthopedics and #11 for the ophthalmic.

Suture is prepared from collagen derived from mammals or synthetic.Synthetic sutures can be monofilament or multifilament . It's diameter and tensile strength corresponds to the size designation on the label.Suture size is designated by the metric size and the corresponding USP Size.Sutures can withstand different amounts of force based on their size.A suture should have high tensile strength,high knot security,good tie down, good tissue tolerance.

2. False.Frozen section should not be placed in the formalin unless the pathologist examine the tissue. Tissue should be in a sterile container.

3.True Doppler Ultrasound helps to estimate the blood flow in our blood vessels. Doppler ultrasound helps to assess the blood flow through arteries ,veins and it can also show blocked or reduced flow of blood through narrow areas in a major arteries in the neck.

4 True. Vigorous Scrubbing of the tumor cells could dislodge underlining cells.

5.Option B is correct. A peritoneal catheter is a small plastic reservoir that is implanted under the skin to withdraw excess fluid or to deliver the drugs into the abdominal cavity .

Option A is incorrect because subcutaneous port surgically placed in the blood vessels and it is used for the administration of IV fluids and drugs.

Option C is in hickman catheter is a small soft tube inserted into a neck or chest

Option D is incorrect because Groshong is a type of tunneled or non tunnel intravenous catheter used for centre venous access.

6 Option D is correct. Tumour debulking is a reduction of the bulk of the tumor . Tumour debulking increase the chance of chemotherapy to kill all the tumor cells.

Option A is incorrect because it is not determined by the age of the patient

Option B is incorrect because it is not determined by the sex of the patient.

Option C is incorrect because type of tumor cells cannot determine how the how they respond to chemotherapy.

7.Option D is correct because patient experience fatigue all the time. Fatigue Means feeling tired or exhausted all the time.

Option A is incorrect because there is no increase in visual acuity.

Option B Is incorrect because there is reduced appetite.

Option C is incorrect because there is weight loss.

8.True. Ultrasound helps in finding emboli in the bloodstream. Venous ultrasound helps to find blood clots in veins of the legs

9.Option D is correct.Arthography is a medical imaging technique to examine joints.

Option A is incorrect because ventriculography is the imaging of ventricles of the brain.

Option B is incorrect because computed tomography can diagnose muscle and bone disorders , fracture.

Option C is incorrect because used to create. image of the internal body structures

10.Option D is correct desh nav certain wavelength can damage the DNA and can cause cancer.

Option A is incorrect because no holistic approach cause cancer.

Option B is incorrect because endoscopy does notcause cancer.

Option C is incorrect because high protein intake does not cause cancer.

11.Option D is correct because allergy is due to iodine sensitivity.

Option A is incorrect because no allergy occurs due to fine hair

Option B is incorrect because no rash occurs due to surgical tape.

Option C is incorrect because of no allergies occurs due to suture.

Questions 12 and 13 are not there.Only mcq answers are there