Roles and Responsibilities of a Nurse in Drug Administration (5 marks)

1. Assessment before administration The nurse assesses the patient's condition, age, weight, allergies, medical history and current medications. She checks the doctor's prescription for correctness, legibility and completeness before preparing any drug.

2. Following the "Rights" of medication The nurse strictly observes the rights of drug administration — right patient, right drug, right dose, right route, right time, right documentation, right reason and right to refuse. This prevents medication errors and protects patient safety.

3. Preparation of the drug She calculates the correct dose accurately, washes hands, uses aseptic technique, checks the drug label, expiry date and appearance (colour, clarity, particles), and prepares the medicine in a clean, well-lit area without disturbance.

4. Administration and monitoring She administers the drug by the prescribed route, observes the patient during and after administration, watches for allergic reactions, side effects and therapeutic response, and takes immediate action or informs the doctor if any untoward effect appears.

5. Documentation and legal responsibility She records the drug name, dose, route, time and the patient's response in the patient's chart, signs the entry, and keeps narcotic and controlled drugs in a locked cupboard with proper counting. She also educates the patient about the drug, its purpose and possible side effects, and maintains confidentiality and legal accountability.

Conclusion Thus the nurse acts as the last safety barrier in drug administration — assessing, preparing, giving, monitoring and documenting drugs — thereby ensuring safe, effective and ethical drug therapy.

Nursing management of a person suffering from bacterial meningitis

Bacterial meningitis is an acute infection of the meninges caused by bacteria such as Streptococcus pneumoniae, Neisseria meningitidis and Haemophilus influenzae. It is a medical emergency, so nursing management is carried out along with immediate antibiotic therapy.

1. Assessment and monitoring

• Assess level of consciousness (Glasgow Coma Scale), orientation, and pupil reaction.
• Monitor vital signs — temperature, pulse, respiration, blood pressure — every 2–4 hours.
• Watch for signs of raised intracranial pressure: severe headache, vomiting, irritability, convulsions, neck stiffness (Kernig's and Brudzinski's signs), and bulging fontanelle in infants.
• Record intake and output; observe for dehydration.

2. Maintenance of airway and breathing

• Keep the airway patent; place the patient in a lateral or semi-prone position to prevent aspiration of vomitus.
• Suction secretions gently if needed and give oxygen if respiration is inadequate.
• Keep emergency equipment (suction, oxygen, airway) at the bedside.

3. Positioning and rest

• Provide complete bed rest in a quiet, darkened room to reduce headache and photophobia.
• Nurse in a semi-Fowler's position (head elevated 15–30°) to reduce intracranial pressure, unless contraindicated.
• Avoid unnecessary handling and sudden head movements.

4. Medication and fluid management

• Administer prescribed IV antibiotics (e.g., ceftriaxone) promptly and on time; never delay the first dose.
• Give anticonvulsants, antipyretics, and analgesics as prescribed.
• Maintain IV fluids as ordered; restrict fluids if there is raised intracranial pressure.
• Apply tepid sponging for high fever; avoid cold compresses that cause shivering.

5. Nutrition and elimination

• Give fluids and soft, easily digestible diet orally when conscious; feed by nasogastric tube if unconscious.
• Provide bladder and bowel care — catheterize if retention occurs, and keep the patient clean and dry to prevent bedsores.

6. Infection prevention and isolation

• Isolate the patient (respiratory isolation) until 24 hours of effective antibiotic therapy is completed.
• Use masks and gloves; wash hands before and after care.
• Give chemoprophylaxis (e.g., rifampicin) to close contacts and family members as advised.
• Properly disinfect articles and dispose of soiled linen safely.

7. Prevention of complications

• Change position every 2 hours; keep the skin clean and dry to prevent pressure sores.
• Do passive range-of-motion exercises to prevent joint stiffness and deformity.
• Provide mouth care and eye care (clean eyes, protect from light) to prevent infection.
• Observe for complications such as deafness, hydrocephalus, seizures, and neurological deficit.

8. Psychological and family care

• Reassure the patient and family, explain the disease and treatment, and reduce anxiety.
• Encourage family participation in care and follow-up.

9. Health education and follow-up

• Advise completion of the full antibiotic course.
• Explain the importance of immunization (Hib, pneumococcal, meningococcal vaccines).
• Stress follow-up for hearing, vision, and developmental assessment, especially in children.

Methods of Teaching and Learning in Nursing Education

Teaching and learning methods in nursing education are the planned ways through which the nurse educator helps students gain knowledge, skills and attitudes. Since nursing is both a science and an art, no single method is sufficient; different methods are selected according to the learning objective, content, group size, available resources and the level of the learners. The main methods are described below.

1. Lecture Method

The teacher presents the content orally to a group of students. It is economical, time-saving and useful for large groups and for introducing new topics. Its limitation is that students remain passive and there is little scope for developing psychomotor skills.

2. Demonstration Method

The teacher performs a procedure (e.g., hand washing, dressing, injection administration) step by step before the students, explaining each step. It is the best method for teaching psychomotor skills because students see and hear simultaneously. It is followed by return demonstration by the students.

3. Discussion Method

Teacher and students exchange ideas on a topic, either in a small group or as a whole class. It develops critical thinking, communication and problem-solving ability. It requires more time and an active, prepared teacher.

4. Group Discussion / Panel Discussion

A small group of students or experts discusses a topic before an audience. It gives multiple viewpoints and builds confidence, but needs good planning and a skilled moderator.

5. Clinical / Bedside Teaching

Students learn at the patient's bedside or in the ward under the supervision of the clinical instructor. It links theory with practice, develops observation, assessment and nursing care skills. It must respect patient privacy and consent.

6. Laboratory / Skill Laboratory Method

Students practise procedures on manikins and models in the skill lab before going to the ward. It provides a safe environment for repeated practice without harming patients.

7. Simulation and Role Play

Artificial situations are created and students act out roles (e.g., nurse–patient communication, breaking bad news). It develops empathy, decision-making and interpersonal skills.

8. Project and Assignment Method

Students study a topic or solve a problem independently and submit a report. It promotes self-learning, responsibility and research aptitude.

9. Problem-Based Learning (PBL)

A clinical problem is given and students learn by finding solutions to it. It develops analytical and self-directed learning skills.

10. Field Visit / Community-Based Learning

Students visit health posts, communities and homes to learn real-life public health and nursing practice. It is very useful in ANM/community nursing education.

11. Microteaching

A student-teacher teaches a small group for a short time, which is recorded and discussed. It helps in improving teaching skills of the future nurse educator.

12. Self-Directed Learning

Through reading, library work, internet and self-study, students learn at their own pace. It encourages lifelong learning.

Conclusion

An effective nursing educator uses a combination of methods — lecture with demonstration, discussion with role play, and clinical practice with simulation — so that the learner develops knowledge (cognitive), skill (psychomotor) and attitude (affective) domains together. The choice of method should always be guided by the learning objective and the needs of the students.

Maslow's Hierarchy of Basic Needs

Abraham Maslow, an American psychologist, presented the theory of human motivation in 1943, explaining that human needs are arranged in a hierarchy — from the most basic to the highest level. According to him, a lower-level need must be reasonably satisfied before a higher-level need becomes active.

1. Physiological Needs (First level) These are the basic survival needs — food, water, air, sleep, shelter, clothing and rest. They are the strongest needs and must be fulfilled first. In nursing, these needs receive the highest priority.

2. Safety and Security Needs (Second level) Protection from physical and mental harm — personal safety, health, employment, family security, law and order, and freedom from fear and anxiety. A patient in hospital needs a safe, secure environment.

3. Love and Belonging Needs (Third level) The need for affection, affection from family and friends, acceptance in society, companionship and intimacy. Lack of these needs causes loneliness and emotional problems.

4. Esteem Needs (Fourth level) The need for self-respect, recognition, appreciation, status, confidence and achievement. When fulfilled, a person feels valued and capable; when not, he/she feels inferior.

5. Self-Actualization Needs (Fifth level) The highest level — the desire to develop one's full potential, to be creative and to achieve what one is capable of. It is rarely fully satisfied.

Importance in Nursing (ANM) Maslow's theory helps the ANM to assess and prioritize patient care — first meeting physiological needs (air, food, water, elimination, rest), then safety, then emotional and social needs, and finally the patient's need for self-esteem and self-development.

Management of a Child with Diarrhea according to CB-IMNCI

CB-IMNCI (Community-Based Integrated Management of Newborn and Childhood Illness) classifies diarrhea into no dehydration, some dehydration, and severe dehydration, and manages each accordingly. It also addresses dysentery and persistent diarrhea.

1. Assess and Classify

Assess the child for:

• Diarrhea duration — acute (<14 days) or persistent (≥14 days)
• Blood in stool — dysentery
• Signs of dehydration — sunken eyes, skin pinch, thirst, restlessness/lethargy
• General danger signs — unable to drink/breastfeed, vomiting everything, convulsions, lethargy/unconsciousness

Classification:

2. Treat by Classification

A. Severe Dehydration — Plan C (Refer urgently)

• Give IV Ringer's Lactate (or Normal Saline): 100 ml/kg
  • <12 months: 30 ml/kg in 1 hour, then 70 ml/kg in 5 hours
  • ≥12 months: 30 ml/kg in 30 minutes, then 70 ml/kg in 2½ hours
• Reassess every 15–30 minutes; repeat bolus if radial pulse still weak
• Give ORS (5 ml/kg/hour) as soon as the child can drink
• Refer to hospital if not improving

B. Some Dehydration — Plan B (Treat at facility)

• Give ORS 75 ml/kg over 4 hours (if not available, use 20 ml/kg/hour)
• If the child wants more, give more; if vomiting, wait 10 minutes and continue slowly
• Show mother how to give ORS with a cup and spoon
• Reassess after 4 hours; if no improvement, treat as severe dehydration
• If improved, switch to Plan A and counsel on home care

C. No Dehydration — Plan A (Home care)

Four rules of home treatment:

1. Give extra fluids — ORS, rice water, soup, coconut water, plain water; give as much as the child wants
2. Give zinc —
   • <6 months: 10 mg daily for 14 days
   • ≥6 months: 20 mg daily for 14 days
3. Continue feeding — breastfeed more frequently; continue normal diet; give small frequent meals
4. When to return — if passing many stools, repeated vomiting, marked thirst, eating/drinking poorly, fever, blood in stool, or no improvement in 3 days

3. Treat Dysentery

• Give Ciprofloxacin (15 mg/kg/dose twice daily for 3 days) or as per national protocol
• Treat dehydration as above
• Refer if severe

4. Treat Persistent Diarrhea

• Assess for dehydration and treat accordingly
• Give zinc for 14 days
• Refer if signs of dehydration or other complications

5. Counsel the Mother

• Explain the classification and treatment given
• Demonstrate ORS preparation and administration
• Emphasize continued breastfeeding and feeding
• Explain danger signs and when to return immediately
• Advise on hygiene, safe drinking water, and handwashing

6. Follow-up

• Plan A — follow up in 3 days if not improving
• Plan B — reassess after 4 hours; follow up in 3 days if improved
• Plan C — refer and follow up after stabilization

Key points: ORS and zinc are the cornerstone of diarrhea management; antibiotics are used only for dysentery or cholera; continued feeding prevents malnutrition.

Physiological vs Pathological Jaundice

Key point: Physiological jaundice is benign and self-limiting, whereas pathological jaundice is a warning sign of an underlying disorder and needs investigation and active management.

Baby Friendly Hospital (BFHI) — Concept

The Baby Friendly Hospital Initiative (BFHI) is a global programme launched by WHO and UNICEF in 1991 to promote, protect and support breastfeeding in health facilities. A hospital is declared "baby friendly" when it follows the Ten Steps to Successful Breastfeeding and the International Code of Marketing of Breast-milk Substitutes.

Main concept:

• Every maternity unit should function in a way that creates an environment where breastfeeding is the norm and is actively supported.
• It discourages unnecessary separation of mother and newborn, prelacteal feeds, bottle feeding and free samples of infant formula.
• It protects the newborn from infection, malnutrition and diarrhoea by ensuring early and exclusive breastfeeding.

The Ten Steps:

1. Have a written breastfeeding policy, routinely communicated to all staff.
2. Train all health staff in skills needed to implement the policy.
3. Inform all pregnant women about the benefits and management of breastfeeding.
4. Help mothers initiate breastfeeding within half an hour of birth (skin-to-skin contact).
5. Show mothers how to breastfeed and how to maintain lactation even if separated from the infant.
6. Give newborn infants no food or drink other than breast milk unless medically indicated.
7. Practise rooming-in — allow mothers and infants to remain together 24 hours a day.
8. Encourage breastfeeding on demand.
9. Give no artificial teats, pacifiers or dummies to breastfeeding infants.
10. Foster the establishment of breastfeeding support groups and refer mothers to them on discharge.

Importance in Nepal: Nepal has adopted BFHI in its hospitals and birthing centres. It has helped raise exclusive breastfeeding rates, reduce neonatal mortality and diarrhoea, and support the national goal of child survival. ANMs working in maternity and community settings play a key role in implementing these steps.

Hyperemesis Gravidarum

Definition: Hyperemesis gravidarum is a severe form of nausea and vomiting during pregnancy that is persistent, excessive, and leads to dehydration, electrolyte imbalance, weight loss (more than 5% of pre-pregnancy weight), and ketosis. It usually begins in the first trimester (around 4–8 weeks) and may continue up to 16–20 weeks. It is more severe than ordinary "morning sickness."

Clinical Features:

1. Persistent, severe nausea and vomiting — repeated, intractable vomiting that does not respond to simple dietary measures.
2. Dehydration — dry mouth, sunken eyes, dry skin, decreased skin turgor, oliguria (reduced urine output).
3. Weight loss — loss of more than 5% of pre-pregnancy body weight.
4. Electrolyte imbalance — hypokalemia, hyponatremia, hypochloremia, and metabolic alkalosis (from loss of gastric HCl).
5. Ketosis — ketone bodies in urine due to starvation and fat breakdown.
6. Tachycardia and hypotension — due to dehydration and hypovolemia.
7. Weakness, fatigue, dizziness, and fainting.
8. Ptyalism — excessive salivation.
9. Signs of vitamin deficiency — e.g., Wernicke's encephalopathy (thiamine deficiency) in severe cases.
10. Jaundice and liver dysfunction in very severe cases.

Treatment / Management:

A. General measures:

• Admit the patient to hospital if severe.
• Keep nil by mouth initially to rest the stomach.
• Provide emotional support and reassurance.
• Avoid strong smells, spicy and oily foods.

B. Correction of dehydration and electrolyte imbalance:

• Start intravenous fluids — normal saline or Ringer's lactate.
• Add potassium chloride (KCl) if hypokalemia is present.
• Correct metabolic alkalosis.
• Monitor input–output chart, urine output, and ketone bodies.

C. Anti-emetic drugs:

• Doxylamine with pyridoxine (vitamin B6) — first line.
• Promethazine, prochlorperazine, or metoclopramide.
• Ondansetron in severe cases.
• Thiamine (vitamin B1) supplementation to prevent Wernicke's encephalopathy.

D. Nutritional support:

• Start oral fluids and small frequent meals once vomiting is controlled.
• If vomiting persists, give enteral feeding via nasogastric tube.
• Total parenteral nutrition in very severe, refractory cases.

E. Termination of pregnancy:

• Considered only in life-threatening cases (e.g., severe Wernicke's encephalopathy, acute renal failure) when all other treatments fail.

F. Follow-up:

• Regular antenatal check-up, weight monitoring, and psychological support.

Conclusion: Hyperemesis gravidarum is a serious pregnancy complication requiring early recognition, fluid and electrolyte correction, anti-emetic therapy, and nutritional support to prevent maternal and fetal complications.

Management of Second Stage of Labour

The second stage of labour extends from full dilatation of the cervix (10 cm) to the delivery of the baby. Its average duration is about 2 hours in a primigravida and 30 minutes to 1 hour in a multigravida. Management is carried out in three phases:

1. Preparation and monitoring

• Confirm full dilatation and the presenting part at the perineum with the urge to bear down.
• Shift the woman to the delivery table/room; maintain privacy and asepsis.
• Empty the bladder; give a warm perineal preparation (cleaning with antiseptic from front to back).
• Position the woman semi-recumbent or lithotomy; encourage pushing only with contractions.
• Monitor maternal pulse and BP every 15–30 minutes, and fetal heart rate every 5 minutes (or after every contraction) to detect fetal distress.
• Listen for the "bearing down" urge; do not allow pushing before full dilatation (risk of cervical tear).

2. Conduct of delivery (crowning to birth)

• Wear gloves, gown, mask and cap; keep sterile drapes ready.
• Support the perineum with the right hand (using a sterile pad) and control the speed of the head with the left hand as it crowns, to prevent perineal laceration.
• Ask the woman to stop pushing and to breathe/pant during crowning (to allow gradual stretching).
• After the head is born, wipe the eyes and mouth/nose; check for a cord around the neck (if present, slip it over the head or clamp and cut).
• Perform extension of the head, then restitution and external rotation.
• Deliver the anterior shoulder by gentle downward traction, then the posterior shoulder by upward traction, and finally the trunk and legs (support the baby).
• Note the time of birth; place the baby on the mother's abdomen, dry and wrap it, and keep it warm.

3. Immediate newborn and maternal care

• Assess the newborn's respiration, heart rate, colour and tone; if not breathing, start resuscitation (dry, stimulate, clear airway, bag-and-mask ventilation).
• Clamp and cut the cord aseptically after pulsation stops (or as per protocol).
• Give the mother Inj. Oxytocin 10 IU IM (active management of third stage) and watch for signs of placental separation.
• Inspect the perineum and vagina for tears; apply sterile pad.
• Record the time of delivery, condition of the baby, Apgar score, and maternal condition.

Key points to remember: Maintain asepsis, prevent perineal tear by controlled delivery, monitor fetal heart rate, and never hurry the birth of the head.

APGAR score is a quick, standardized method of assessing the general physical condition (vitality) of a newborn baby immediately after birth. It was developed by Dr. Virginia Apgar in 1952. The score helps to identify babies who need immediate resuscitation or special care.

APGAR stands for five parameters, each assessed and scored from 0 to 2:

Total score: 0–10

Interpretation:

• 7–10: Normal, healthy baby — routine care.
• 4–6: Moderately depressed — needs stimulation, suction, oxygen; reassess.
• 0–3: Severely depressed (asphyxiated) — needs immediate resuscitation.

Timing: The score is usually taken at 1 minute and again at 5 minutes after birth. If the 5-minute score is below 7, it may be repeated every 5 minutes up to 20 minutes.

Uses: It assesses the effect of labour, anaesthesia and resuscitation on the newborn, identifies babies needing resuscitation, and gives a baseline record of the baby's condition at birth.

Postpartum haemorrhage (PPH) is excessive bleeding from the genital tract after childbirth. It is defined as blood loss of 500 ml or more after normal vaginal delivery or 1000 ml or more after caesarean section, or any amount of bleeding that makes the woman haemodynamically unstable. It is the leading cause of maternal death in Nepal.

Types

• Primary PPH — occurs within 24 hours of delivery (most common).
• Secondary PPH — occurs from 24 hours up to 6 weeks after delivery.

Causes (4 T's)

1. Tone — uterine atony (failure of uterus to contract): the commonest cause (~70–80%), due to overdistension, prolonged labour, anaesthesia, grand multiparity.
2. Trauma — perineal, vaginal or cervical tears, uterine rupture, retained placenta.
3. Tissue — retained placental fragments, placenta accreta.
4. Thrombin — coagulation disorders (e.g., DIC, clotting factor deficiency).

Management of PPH

A. Immediate general measures

• Call for help; stay with the woman.
• Assess ABC: airway, breathing, circulation.
• Note vital signs — pulse, BP, respiration; assess amount of bleeding.
• Start IV line with wide-bore cannula; give IV fluids (normal saline/Ringer's lactate) rapidly.
• Keep the woman warm, flat on back with legs elevated; give oxygen if needed.
• Empty the bladder (catheterise) — a full bladder prevents uterine contraction.
• Arrange blood transfusion if bleeding is heavy or Hb is low.
• Monitor pulse, BP, uterine tone and lochia every 15 minutes.

B. Specific measures by cause

1. Uterine atony (most important)

• Massage the uterus firmly through the abdomen until it becomes hard and contracted.
• Give uterotonics:
  • Oxytocin 10 IU IM or 5 IU slow IV.
  • Methylergometrine 0.2 mg IM (avoid in hypertension/pre-eclampsia).
  • Carboprost (PGF2α) 0.25 mg IM or intramyometrial, repeated every 15 min (max 8 doses); avoid in asthma.
  • Misoprostol 600–800 mcg sublingually or per rectum if other drugs unavailable.
• Bimanual uterine compression if bleeding continues.
• Aortic compression as a temporary measure.
• Uterine balloon tamponade (condom catheter) if drugs fail.
• Surgical measures if bleeding persists: uterine artery ligation, B-Lynch suture, hysterectomy as last resort.

2. Trauma

• Inspect perineum, vagina and cervix under good light.
• Repair tears with sutures; apply pressure to stop bleeding.
• If uterine rupture is suspected, do laparotomy immediately.

3. Retained placenta/tissue

• Give oxytocin and controlled cord traction.
• If placenta is retained, perform manual removal of placenta under aseptic technique and anaesthesia.
• After removal, give antibiotics and uterotonics; check for completeness.

4. Thrombin (coagulation failure)

• Treat the underlying cause (e.g., DIC).
• Give fresh frozen plasma, platelets, cryoprecipitate or blood as indicated.

C. Supportive and follow-up care

• Continue monitoring for at least 24 hours.
• Give iron and folic acid for anaemia; advise adequate rest and nutrition.
• Counsel on family planning and danger signs (heavy bleeding, fever, foul discharge).
• Refer to higher centre if bleeding cannot be controlled or facilities are inadequate.

Prevention (important for ANM)

• Active management of third stage of labour (AMTSL): uterotonic after delivery, controlled cord traction, uterine massage.
• Identify high-risk mothers (grand multipara, twins, polyhydramnios, previous PPH).
• Ensure skilled birth attendance and readiness of blood and drugs.

Conclusion: PPH is a preventable obstetric emergency. Prompt recognition, uterine massage, uterotonics, and timely referral save mothers' lives.