Class XI General Duty Assistant (HSS/Q5101) Comprehensive Study Guide

National Skill Qualification Framework (NSQF) and Textbook Overview

• The National Skill Qualification Framework (NSQF) was notified on 27 December 2013 as a quality assurance framework.
• It organizes all qualifications according to levels of knowledge, skills, and attitude, graded from $1$ to $10$. These levels are defined by learning outcomes regardless of formal, non-formal, or informal acquisition.
• The textbook for the General Duty Assistant (GDA) job role (Qualification Pack: Ref. Id. HSS/Q5101) was developed by the Pandit Sunderlal Sharma Central Institute of Vocational Education (PSSCIVE), Bhopal, a constituent of NCERT.
• This development was conducted under the Centrally Sponsored Scheme of Vocationalisation of Secondary and Higher Secondary Education of the Ministry of Human Resource Development (MHRD).
• Key Qualification Packs (QP) covered include:
  • HSS/N 5101: Assist nurse in bathing patient
  • HSS/N 5102: Assist nurse in grooming patient
  • HSS/N 5103: Assist patient in dressing-up
  • HSS/N 5104: Support individuals to eat and drink
  • HSS/N 5105: Assist patient in maintaining normal elimination
  • HSS/N 5108: Prevent and control infection
  • HSS/N 5109: Assist nurse in performing procedures as instructed in the care plan
  • HSS/N 5110: Assist nurse in observing and reporting change in patient condition
  • HSS/N 5111: Assist nurse in measuring patient parameters accurately
  • HSS/N 5112: Respond to patient’s call
  • HSS/N 5115: Carry out last office (death care)
  • HSS/N 9606: Maintain a safe, healthy and secure environment

Unit 1: Hospital Management System

• Health Care Delivery System (WHO Definition): A health system consists of all organizations, people, and actions whose primary intent is to promote, restore, or maintain health. This includes behavior change programs, vector-control campaigns, health insurance, and occupational health and safety legislation.
• Health care in India is a State issue, delivered by institutions owned by Central, State, and local bodies. Most services are provided by the private sector.
• Public Health Sector Structure:
  • Village-level: Accredited Social Health Activist (ASHA) and Auxiliary Nurse Midwife (ANM).
  • Facilities: Sub-centres and Primary Health Centres (PHCs).
  • Hospitals: Community Health Centres (CHCs), Rural hospitals, District hospitals, Specialty hospitals, and Teaching hospitals.
• Levels of Medical Care:
  • Primary Care: First level of contact (PHCs and sub-centres) using multipurpose health workers and village health guides.
  • Secondary Care: Intermediate level dealing with complex problems; provided by district hospitals and CHCs (first referral points). Includes specialists like cardiologists or endocrinologists.
  • Tertiary Care: Specialized facilities for advanced procedures like coronary artery bypass surgery; provided by regional/central institutions.
  • Quaternary Care: Extension of tertiary care involving experimental medicines and highly unusual procedures.
• Functions of a Hospital:
  • Restorative: Diagnostic (medical/surgical), Curative (ailment treatment), Rehabilitative (physical/mental/social), and Emergency services (accidents/disasters).
  • Preventive: Supervision of pregnancy/childbirth, monitoring child growth, control of communicable diseases, health education, and occupational health services.
  • Training and Research: Training for medical undergraduates, nurses, midwives, and paramedical staff. Research on clinical medicine and hospital administration.
• Classification of Hospitals by Bed Capacity:
  • Small: $100$ or less beds.
  • Medium: $101$ to $300$ beds.
  • Large: $301$ to $1000$ beds.
  • Strength by type: Teaching ($200$-$300$), District ($50$-$200$), Taluka ($50$-$200$), CHC ($30$-$50$), PHC ($6$-$10$).

Hospital Support Departments and GDA Role

• Outpatient Department (OPD): Located at the entrance; handles consultation, investigation, and rehabilitation without admission. Accessible to MRD, X-ray, lab, and pharmacy.
• Laboratories:
  • Bacteriology: Tests for bacteria and toxins.
  • Clinical Biochemistry: Tests biochemical basis of diseases and drug trials.
  • Haematology: Blood investigations (haemoglobin, coagulation, cell counts for anaemia/leukaemia).
  • Parasitology: Study of parasites, cysts, and ova in faeces.
  • Blood Bank: Collection, testing, and transfusion.
• Dietary Department: Responsible for quality food service. One dietician per $200$ beds; one dietary staff per $15$-$20$ patients.
• Cleaning and Laundry: One laundry operator for $25$-$30$ beds; one orderly for $50$-$60$ beds. One washerman handles $150$-$200\,kg$ of linen per day. Soiled linen production: $7$-$8\,kg$ per operation/delivery; $5$-$6\,kg$ per ward patient.
• Housekeeping: One sanitary attendant for $10$ beds or an area of $1200$-$1500\,sq\,ft$. In a $300$-bed hospital: $1$ sanitation in-charge, $4$ supervisors, and $40$ attendants ($30$ daily, $10$ leave reserve).

Qualities and Professional Ethics of a General Duty Assistant

• Medical Ethics:
  • Informed Consent: Telling the truth and ensuring the patient understands procedures.
  • Confidentiality: Keeping medical details private from public/non-professional discussion.
  • Communication: Using clear language to resolve patient doubts.
  • Accountability: Taking responsibility for actions and omissions.
• Essential Qualities:
  • Empathy: Understanding the patient’s feelings and needs.
  • Honesty: Truthfulness and admitting mistakes.
  • Dependability: Punctuality and efficiency.
  • Patience: Tolerance of workload and frustration.
  • Discretion: Authorizing information release only when permitted.
• Personal Hygiene and Grooming:
  • Hand washing purpose: Removes disease-carrying microorganisms and harmful chemicals. Prevents diarrhea and acute respiratory infections (ARI).
  • Medical Hand Hygiene: Wash with liquid soap and warm water for at least $10\,seconds$.
  • Personal Grooming: Also called ‘titivating’ or ‘preening’. Includes brushing teeth twice daily, bathing daily, and maintaining well-cut nails and hair.

Unit 2: Role of GDA for Outpatient Care

• Medical Receptionist Role: First point of contact. Requires knowledge of medical terminology and hospital software. Setup includes registration counter, record room, and information kiosk.
• Identifying Vital Signs:
  • Body Temperature: Average internal is $37^{\circ}C$ ($98.6^{\circ}F$); oral is $36.8^{\circ}C \pm 0.4^{\circ}C$.
  • Positions for temperature: Oral (posterior sublingual pocket), Rectal (Sim’s position, insert $1.5\,inches$ for adults), Auxiliary (armpit).
  • Pulse Rate: Indicates heart beats per minute. Normal adult range: $60$-$80\,bpm$. Count for $60\,seconds$ or $15\,seconds \times 4$.
  • Respiration Rate: Normal adult range at rest: $12$-$16\,breaths/min$.
  • Blood Pressure: High pressure defined as $140\,mm\,Hg$ or greater systolic and $90\,mm\,Hg$ or greater diastolic. Measured using a sphygmomanometer (mercury, aneroid, or digital).
• Terminology for Alterations:
  • High/Low Temp: Hyperthermia/Hypothermia
  • High/Low Pulse: Tachycardia/Bradycardia
  • High/Low Respiration: Tachypnoea/Bradypnoea
  • High/Low BP: Hypertension/Hypotension

Clinical Examination Procedures

• Height/Weight: Measured using a standing scale without shoes. For babies, use vertex to sole measurement on a hard surface.
• Eye Examination: Use of an ophthalmoscope for internal parts; head mirrors for external light reflection.
• Ear Examination: Use of ear speculum, auto-scope, and ‘Tuning fork test’ for hearing.
• Abdomen: Patient in dorsal recumbent position with knees slightly flexed to relax muscles. Uses Inspection, Palpation, Auscultation, and Percussion.
• Chest: Percussion and auscultation (stethoscope) to detect fluid or congestion.
• Spine: Checked in standing position for abnormal curvature or spina bifida in newborns.

Unit 3: Role of GDA for Inpatient Care

• Admission Types:
  • Emergency: Immediate treatment needed (heart attack, accidents, acute appendicitis, poisoning, labor pain, dyspnoea).
  • Routine: Planned investigations (hypertension, diabetes, hernia, jaundice).
• Patient Transportation (Triage):
  • Category I (Red tag): Highest priority; surgery/immediate help (cardiac arrest, respiratory tract burns, poisoning).
  • Category II (Green tag): Low priority; severe burns, spinal injury, multiple fracture.
  • Category III (White tag): Least priority; minor fractures or bleeding.
• Stretcher Types: Farley, Trolley bed, Neil Robertson (rescue), Para guard (foldable top), Improvised, Utile (foldable center), Pale and canvas, Scoop (orthopaedic).
• Stretcher Carrying Rule: Head higher than feet. Load feet first except going downhill or loading into an ambulance.
• Hourly Nursing Rounds: Proactive strategy to reduce call lights. Steps: Assess pain, offer toilet assistance, check reach of call light/phone/water, and ask "Is there anything I can do for you?"

Activities of Daily Living (ADLs) and Bed Making

• ADL Support: Bathing (use bath stool/grab rails), dental care (denture management), dressing (sequencing clothes, using Velcro instead of laces), and eating (chopping fruit, semi-liquid forms for chewing problems).
• Feeding Instructions: Keep patient in sitting position for at least $30\,minutes$ after meals to prevent choking. Record intake and report allergies/vomiting to dietician.
• Bed Making Principles: Reduce microorganism transfer; prevent complications like bedsores and foot drop.
• Bed Types: Open, Closed, Admission, Occupied, Cardiac, Fracture, Amputation, Blanket.
• Bed Linen Components: Mattress cover, bottom sheet, top sheet, draw sheet ($25\,cm$ from top of mattress), mackintosh ($37\,cm$ from head end), blanket, and pillow case.

Transportation of Specimens and Death Care

• Specimen Handling: Primary container must be tightly closed and placed in a plastic bag with a ‘bio-hazard’ label. Use leak-proof secondary containers with absorbent material.
• Labelling: Must include specimen nature, source, and full patient information. Use tertiary packaging for infectious materials sent by rail/air.
• Signs of Clinical Death: Absence of pulse/heartbeat/respiration; fixed pupils; absence of reflexes; rigor mortis (stiffening).
• Last Office (Death Care):
  • Close eyes immediately; straighten limbs before rigor mortis develops.
  • Support chin with jaw bandage; keep head elevated on a pillow.
  • Place three identification labels: left wrist, chest, and over the packed body.
  • Pack vagina, rectum, and nose with gauze/cotton.
  • Tie thumbs and wrists together; tie toes and ankles together.
  • Hand over body to mortuary; notify CMO in medico-legal cases.

Unit 4: First Aid

• Purpose of First Aid: Preserve life, prevent condition from worsening, and provide pain relief.
• Basic Principles:
  • Check: Assess the scene and victim.
  • Call: Arrange professional medical aid.
  • Care: Help victim without moving them unnecessarily.
• The ABCs of First Aid:
  • A -> Airway: Ensure no obstruction.
  • B -> Breathing: Check for breath sounds/chest movement.
  • C -> Circulation: Check pulse; perform CPR (Cardio Pulmonary Resuscitation) if heart/lungs cease to function.
• Hazards Overview:
  • Biological: Bacteria, viruses, animals.
  • Chemical: Acids, cleaning agents.
  • Ergonomic: Faulty workstations, repetitive movements.
  • Physical: Slippery surfaces, bullying, radiation, loud noise.
  • Psychosocial: Workplace violence, discrimination, stress.
• First Aid Room Facilities: Telephone directory (101-Fire, 100-Police, 108-Ambulance), examination couch, sterilizer, oxygen cylinder, and medical waste containers.
• Common Medications:
  • Fever: Paracetamol/Acetaminophen ($Tylenol$).
  • Allergies: Diphenhydramine ($Benadryl$) or Cetrizine.
  • Acidity: Digene.
  • ORS (Oral Rehydration Salts): For dehydration.
• ORS Solution Recipe: $1\,dm^3$ (approx. $5\,cups$) drinking water + $6\,teaspoons$ sugar + $0.5\,teaspoon$ salt.

Role of First Aider in Specific Illnesses

• Fever Categories: Low ($98.8^{\circ}F$ to $100.8^{\circ}F$), Mild-Moderate ($101^{\circ}F$ to $103^{\circ}F$), High ($104^{\circ}F$ and above).
• Heatstroke: Temperature over $104^{\circ}F$. First Aid involves shifting to a cool place, sponging with wet towels, and applying ice packs to armpits/groin.
• Asthma: Use hand-held portable inhalers/bronchodilators to supply medication directly to lungs.
• Back Pain: Use hot/cold packs, painkillers, or relaxants.

Unit 5: Maintaining Safe, Healthy and Secure Environment

• Workplace Safety: Follow organization health/security policies. Ensure risk assessment of equipment.
• Electrical Safety: Remove plugs by holding the plug (not cord); never use faulty equipment; keep appliances away from water.
• Fire Safety (RACE/Steps): Activate alarm, turn off oxygen/electricity, evacuate patients, close windows/doors, use fire extinguisher.
• Patient Fall Prevention: Place bed in lower position, keep side rails up, use non-skid mats in showers, and provide supporting handrails.
• Infection Control (Asepsis):
  • Surgical Asepsis: Elimination of all microorganisms (sterilization) using germicidal solutions.
  • Medical Asepsis: Practices to reduce the number and inhibit the growth of pathogens through hand washing and cleaning equipment.