Vision
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The document discusses various aspects of vision and eye anatomy, including conditions like astigmatism, glaucoma, cataracts, and macular degeneration. It explains the pathway of light as it travels from the eye to the brain, detailing the role of different components involved in this process. Key structures such as the cornea, lens, and optic chiasm are highlighted in relation to their functions in vision.
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This PowerPoint presentation covers Unit 9 Communicable Diseases and National Health Programs, a core part of the 5th Semester B.Sc Nursing (Community Health Nursing I) syllabus, as outlined by the Indian Nursing Council (INC).
This unit enables nursing students to understand the epidemiology, prevention, control, and nursing management of common communicable diseases in India, while also offering a structured overview of the National Health Programs implemented to address them.
The content is critical for effective field practice, disease surveillance, early detection, referral, and health education, equipping students to participate in public health interventions and outbreak control at community and national levels.
Key Topics Covered in the PPT:
Definition and classification of communicable diseases
Modes of transmission and chain of infection
Common communicable diseases in India:
Malaria
Tuberculosis
Leprosy
Dengue
HIV/AIDS
Hepatitis
COVID-19 (if included in the current curriculum)
Diarrheal diseases
Acute Respiratory Infections (ARIs)
Epidemiological factors, causative agents, symptoms, and incubation periods
Prevention and control strategies: primary, secondary, and tertiary levels
Nursing responsibilities in patient care, contact tracing, community surveillance, and outbreak control
Health education and behavior change communication for community awareness
Vaccination schedules and cold chain maintenance
National Health Programs related to communicable diseases:
National Vector Borne Disease Control Program (NVBDCP)
Revised National Tuberculosis Control Program (RNTCP)
National Leprosy Eradication Program (NLEP)
National AIDS Control Program (NACP)
Universal Immunization Program (UIP)
IDSP Integrated Disease Surveillance Program
Overview of standard treatment protocols, referral mechanisms, and community nurses role in program implementation
This presentation is ideal for:
Nursing students preparing for university exams, class tests, and field projects
Tutors teaching infectious disease nursing and public health interventions
Nurses involved in immunization, outbreak investigation, and contact tracing
It provides a student-friendly breakdown of concepts, aligned with national priorities, including flowcharts, tables, case examples, and simplified text for field-level application.Q1_ENGLISH_PPT_WEEK 1 power point grade 3 Quarter 1 week 1
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BLUF:
The Texas outbreak has slowed down, but sporadic cases continue to emerge in Kansas, Oklahoma, and New Mexico.
Elsewhere in the US, we continue to see signs of acceleration due to outbreaks outside the Southwest (North Dakota, Montana, and Colorado) and travel-related cases. Measles exposures due to travel are expected to pose a significant challenge throughout the summer.
The U.S. is on track to exceed its 30-year high for measles cases (1,274) within the next two weeks.
Here is the latest update:
CURRENT CASE COUNT: 919
Texas: 744 (+2) (55% of cases are in Gaines County).
New Mexico: 81 (83% of cases are from Lea County).
Oklahoma: 20 (+2)
Kansas: 74 (+5) (38.89% of the cases are from Gray County).
HOSPITALIZATIONS: 104
Texas: 96 (+2) This accounts for 13% of all cases in Texas.
New Mexico: 7 This accounts for 9.47% of all cases in New Mexico.
Kansas: 3 This accounts for 5.08% of all cases in the state of Kansas.
DEATHS: 3
Texas: 2 This is 0.27% of all cases in Texas.
New Mexico: 1 This is 1.23% of all cases in New Mexico.
US NATIONAL CASE COUNT: 1,197
INTERNATIONAL SPREAD
Mexico: 2337 (+257), 5 fatalities
Chihuahua, Mexico: 2,179 (+239) cases, 4 fatalities, 7 currently hospitalized.
Canada: 3,207 (+208), 1 fatality
Ontario Outbreak, Canada: 2,115 (+74) cases, 158 hospitalizations, 1 fatality.
Alberta, Canada: 879(+118) cases, 5 currently hospitalized.How to Implement Least Package Removal Strategy in Odoo 18 Inventory
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Ad
Vision
- 2. LIGHT
- 3. LIGHT
- 13. THE EYE
- 15. 2/3rd of the eyes focus
- 16. Astigmatism = irregular cornea
- 17. Glaucoma = too much pressure in aqueous humor
- 18. Pupil = hole in the middle of the iris
- 19. Zonules = hold lens in place
- 20. Cataract = cloudy lens
- 21. Floaters = bits of retina
- 22. Floaters = bits of retina Macular Degeneration = primary cause of blindness in elderly
- 23. THE PATH
- 24. Eye to brain Light is transduced into neural impulses
- 25. Eye to brain at the Optic chiasm Shared with other hemisphere
- 26. Eye to brain the LGN Impulses are send to thalamus:
- 27. Eye to brain to the Occipital Lobe Impulses are send from LGN