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Cell

Description: Medical Entrance
Number of Questions: 20
Created by:
Tags: Medical Entrance Cell: Structure and Function Biology Structure of Reproductive System Female Reproductive System Alpha Beta and Gamma Radiations Nuclei Nuclear Physics
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Which one is the medical term used for bleeding while coughing?

  1. Hemoptysis

  2. Haematemesis

  3. Hematuria

  4. Malena

  5. Gingivitis

Show answer
Correct Option: A
Explanation:

Hemoptysis is the spitting of blood that originated in the lungs or bronchial tubes.

MUGA scan evaluates the function of _____________________.

  1. lungs

  2. kidneys

  3. liver

  4. brain

  5. heart

Show answer
Correct Option: E
Explanation:

A MUGA scan (Multi Gated Acquisition Scan) is a time-proven nuclear medicine test designed to evaluate the function of the right and left ventricles of the heart.

Which of the following is not a type of protozoa?

  1. Amoeboid

  2. Flagellated

  3. Ciliated

  4. Sporozons

  5. None of these

Show answer
Correct Option: E
Explanation:

All above are type of protozoa.

Which of the following is wrongly matched for lichens and their habitat?

  1. Lignicolous - Wood

  2. Corticolous - Bark

  3. Saxicolous - Stones

  4. Terricolous - Soil

  5. None of these

Show answer
Correct Option: E
Explanation:

All above are correctly matched options hence, this is the correct option.

Which is the name of the radio-pharmaceutical used for bone imaging along with Tc99m?

  1. Tc-MDP

  2. Tc-Mebrofenin

  3. Tc-GHA

  4. Tc-DTPA

  5. Tc-MAG3

Show answer
Correct Option: A
Explanation:

Tc99m mixed with MDP (Methylene Di-phosphate used for bone imaging.

What is the full form of the term FTR?

  1. Fallopian Tube Re-canalization

  2. Fertility Termination Reagent

  3. Fallopian Tube Removal

  4. First Treatment of Reproduction

  5. Fallopian Tube Rupture

Show answer
Correct Option: A
Explanation:

Interventional radiologists are able to diagnose and treat blockages in the fallopian tubes with a nonsurgical procedure known as Fallopian Tube Recanalization.

Which isotope is extensively used in nuclear medicine investigation along with radio-pharmaceuticals?

  1. TC99m

  2. Mo99

  3. Co60

  4. I 131 (Iodine)

  5. Ra88

Show answer
Correct Option: A
Explanation:

Most of the radio-pharmaceuticals are mixed with Tc99m and injected in human body to rule out functional dysfunctions.

Nuclear diagnostic and imaging works on tracer principle in which radioisotope(s) are introduced in human body by various means. Which rays is emitted by the isotope(s) for imaging?

  1. Alpha and Positron

  2. Beta and Positron

  3. Gamma and Positron

  4. X-Rays

  5. Electron

Show answer
Correct Option: C
Explanation:

Both the rays are used for imaging.

Which one of the following isotopes is used for both diagnostic and therapeutic purpose?

  1. 131I

  2. 124I

  3. 135I

  4. 201Tl

  5. Tc99m

Show answer
Correct Option: A
Explanation:

 It is both Beta and Gama rays emittor hence, Beta rays used for therapeutic purpose to kill cancerous cells and Gama rays used for scanning and imaging/uptake.

Which of the following radio-pharmaceuticals is not used for mycardial perfusion imaging?

  1. 201Tl

  2. Tc99m - Sestamibi

  3. Tc99m - Tetrofosmin

  4. Tc99m - Tebroxime

  5. 131I

Show answer
Correct Option: E
Explanation:

 Iodine 131 is used for thyroid studies.

What is the full form of term KERMA related to nuclear medicine?

  1. Kinetic Energy Released Per Unit Mass

  2. Kinetic Emission Released Per Unit Mass

  3. Kinetic Emission Required Per Unit Mass

  4. Kinetic Electron Released Per Unit Mass

  5. None of these

Show answer
Correct Option: A
Explanation:

The word KERMA is an acronym for kinetic energy released in material, kinetic energy released in matter, or sometimes kinetic energy released per unit mass.

Which of the following is not the indication of catheterization?

  1. Retention of Urine

  2. Acute BPH

  3. Paraplegia

  4. Lumber Puncture

  5. Major abdominal and pelvic organ surgery

Show answer
Correct Option: D
Explanation:

It is a simple procedure in which sample of spinal fluid is taken for diagnostic purpose. No catheterzation is required for a general patient.

Which of the following is a Beta emitter radio-isotope used in medicine for therapeutic purpose?

  1. 131I

  2. 67Ga

  3. 201 Tl

  4. Tc99m

  5. None of these

Show answer
Correct Option: A
Explanation:

 Iodine 131 is a beta emitter used for abelation dose as well as for imaging and thyroid uptake.

What is the permissible dose limit for radiation workers recommended by ICRP?

  1. 20 mSv / Year

  2. 01 mSv / Year

  3. 30 mSv / Year

  4. 500 mSv / Year

  5. 150 mSv / Year

Show answer
Correct Option: A
Explanation:

100 mSv for consecutive 5 years but not more than 50 mSv in a single year is recommended by ICRP.

Which of the following is not a type of collimator used to enhance nuclear medicine imaging?

  1. Pinhole

  2. Parallel

  3. Converging

  4. Diverging

  5. None of these

Show answer
Correct Option: E
Explanation:

All are types of collimator.

Which of the following is incorrectly matched in terms of radio-pharmacy terms and its SI units?

  1. Radioactivity - Bq

  2. Exposure - CKg -1

  3. Dose - Gy

  4. Effective Dose - Sv

  5. Equivalent dose - MeV

Show answer
Correct Option: E
Explanation:

The sievert (symbol: Sv) is the International System of Units (SI) derived unit ofequivalent radiation dose and Effective dose. MeV is incorrect option.

Which of the following is not the part of male urinary tract?

  1. Penile

  2. Bulber

  3. Membranous

  4. Prostatic

  5. None of these

Show answer
Correct Option: E
Explanation:

All are part of male urinary tract.

Which of the following is not possible when high energetic photons interacts with matter?

  1. Photoelectric effects

  2. Compton scattering.

  3. Pair production

  4. Photo-disintegration

  5. None of these

Show answer
Correct Option: E
Explanation:

All above are possible.

A pink ribbon symbol similar to the red one for AIDS is related to _______________.

  1. prostate cancer

  2. metastasis of bone

  3. breast cancer

  4. blood cancer

  5. none of these

Show answer
Correct Option: C
Explanation:

Similar ribbon symbol as AIDS but color of the ribbon is pink instead of red for AIDS.

What of the following fluid is filled between lens and cornea?

  1. Spinal

  2. Synovial

  3. Vitreous humor

  4. Tear

  5. Aqueous Humour

Show answer
Correct Option: C
Explanation:

The vitreous humor is a jelly-like liquid that fills the cavity of the eye and between lens and cornea.

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