Methods of Controlling Disease Transmitted by Animal Bites – PST04102 Disease Control and Prevention

NTA Level 4 • Semester 1 • PST04102

Methods of Controlling Disease Transmitted by Animal Bites

Disease Control and Prevention • Source Session/Topic 5
Full source-text version: all educational wording from the extracted learning source is retained; only presenter/tutor metadata and web-layout noise are removed, while formatting is improved for readability.

Session 5: Methods of Controlling Disease Transmitted by Animal Bites

Total Session Time: 90 minutes + 2 hours Assignment

Prerequisites

• None

Learning Tasks

By the end of this session students are expected to be able to:

• Describe Common Diseases Transmitted by Animal Bites
• Flip charts, marker pens, and masking tape Describe Methods for

Controlling Diseases Transmitted by Animal Bites

Resources Needed:

• Black/white board, chalk and whiteboard markers
• Computer and LCD Projector

SESSION OVERVIEW

|Step |Time |Activity/ |Content |

| | |Method | |

|1 |05 minutes |Presentation |Introduction, Learning Tasks |

|2 |30 minutes |Presentation |Common Diseases Transmitted by |

| | |Buzzing |Animal Bites |

|3 |30 minutes |Presentation |Methods for Controlling Rabies |

| | |Group | |

| | |Discussion | |

|4 |05 minutes |Presentation |Key Points |

| 5 |10 minutes |Presentation |Evaluation |

| 6 |10 minutes |Presentation |Assignment |

SESSION CONTENTS

STEP 1: Presentation of Session Title and Learning Tasks (5 minutes)

READ or ASK students to read the learning tasks and clarify

ASK students if they have any questions before continuing

STEP 2: Common Diseases Transmitted by Animal Bites (30 minutes)

|Activity: Buzzing (5 minutes) |

| |

|ASK students to pair up and buzz on the following question for 2 |

|minutes |

| |

|What is the commonest disease transmitted by animal bites? |

| |

|ALLOW few pairs to respond and let other pairs to add on points not |

|mentioned |

| |

|WRITE their response on the flip chart/board |

| |

|CLARIFY and SUMMARIZE by using the content below |

Common disease transmitted by animal bites

Rabies is a disease that affects wild animals such as jackals,

mongooses, fox and hyaenas. These animals may infect domestic animals

such as dogs and cats. It is incidentally transmitted to human beings

by a bite of a rabid animal, commonly domestic dogs or cats.

• Rabies is an important public health problem because when no immediate

action is taken after the bite by an infectious animal, the disease is

fatal.

• The virus has preference for the salivary glands and nervous tissue,

finally causing encephalitis, and resulting in death.

Clinical manifestations

• Anxiety
• Violent behavior
• Seizures
• Hallucinations
• Depression
• Paralysis of the limbs
• Spasm of pharyngeal muscles
• Fear of water (hydrophobia)

STEP 3: Methods for Controlling Rabies (30minutes)

|Activity: Small Group Discussion ( 20 minutes) |

| |

|DIVIDE students into small manageable groups |

| |

|What are methods for controlling Rabies? |

| |

|ALLOW students to discuss for 10 minutes |

| |

|ALLOW few groups to present and the rest to add points not mentioned |

| |

|CLARIFY |

| |

|ASK students to discuss on the following question |

| |

|SUMMARIZE by using the contents below |

Methods for controlling Rabies

• Notify authority because Rabies is a notifiable disease
• Provide antirabies serum or vaccine to affected individuals
• Give health education about preventive measures, such as regular

immunization of dogs and cats (at least every 3 years) and killing of

stray dogs

• Pre-exposure vaccination to high risk individuals, such as veterinary

officers

STEP 4: Key Points (5 minutes)

• Rabies is the most common human disease caused by animal bite
• Death can be avoided if immediate action is taken for those who have

been bitten by a suspect dog

• Control measures include immunization of domestic dogs and individuals

with high risk of exposure

STEP 5: Evaluation (10 minutes)

• What is the common disease transmitted by animal bites?
• What are the methods for controlling Rabies?

STEP 6: Assignment (10 minutes)

|Activity: Take Home Assignment (10 minutes) |

| |

|DIVIDE students in groups or individuals |

| |

|ASK the students to work on the following Assignment |

| |

|Prepare a presentation on Rabies, indicating transmission, clinical |

|manifestation and control measures |

| |

|ALLOCATE time for students to do the assignments and submit |

| |

|REFER students to recommended reference |

References

Cook, G. Zumla, A. (2003). Manson’s Tropical Diseases. (21st ed). London:

Saunders Ltd.

Eshuis J, & Manschot, P (1992).Communicable diseases,(1st ed). Nairobi:

AMREF

GoT (2013) Standard Treatment Guidelines & National Essential Medicines

List (4thed). Dar es Salaam: MOHSW

Manson-Bahr PEC.,& Bell DR (2004). Manson’s Tropical Diseases (21sted).

London. Bailliere Tindall.

Nordberg, E., Kingondu T., Mugambi E., Musyoka L, & Otieno F

(2007).Communicable Diseases(4thed). Nairobi: AMREF

Nordberg, E., Kingondu, T., Mugambi, E., et al. (2008) Communicable

Diseases. (4th ed.). Nairobi: AMREF.

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