Download PBBSc Nursing 1st Year 2010 Feb Biochemistry And Biophysics Question Paper

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[KW 824]

Sub. Code: 4884

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B.Sc (Nursing) DEGREE EXAMINATION

(For Trained Nurses)

First Year

Non-Semester

Paper III – BIOCHEMISTRY AND BIOPHYSICS

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Q.P. Code : 684884

Time: Three hours

Maximum : 75 marks

Answer All questions.

Answer Section A and B in a SEPARATE answer book.

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SECTION – A

(BIOCHEMISTRY)

I. Essay: (1 x 15 = 15)

1. Define Gluconeogenesis. Write in detail the pathway and regulation of gluconeogenesis.

II. Write Short Notes on: (3 x 5 =15)

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1. Ketone bodies.
2. Plasma proteins and their functions.
3. Mitochondria.

III. Short Answer Questions: (5 x 2 =10)

1. What is normal serum levels of sodium and Potassium?

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2. Name two digestive enzymes.
3. Define Glycogenolysis.
4. Write two enzymes that are elevated in jaundice.
5. What are lipo proteins? Give two examples.

SECTION – B

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(BIOPHYSICS)

I. Essay: (1 x 15 = 15)

1. Describe the various types of pulleys and explain the lever mechanism in the human body.

II. Write Short Notes on: (2 x 5 =10)

1. Pulse oximeter.

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2. Application of light in nursing.

III. Short Answers Questions: (5 x 2 =10)

1. What is centrifugal force?
2. What is the use of Calorimeter?
3. What is ocular pressure?

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4. What is piezo electric effect?
5. What is electrolysis?

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