Hospital Pharmacy: Organisation and Management contents

Hospital Pharmacy: Organisation and Management

Contents

1.     (a) Organisational Structure — Staff, Infrastructure & Work-load Statistics

2.     (b) Management of Materials and Finance

3.     (c) Roles & Responsibilities of the Hospital Pharmacist

4.     Quick-Revision MCQs with Rationale

(a) Organisational Structure — Staff, Infrastructure & Work-load Statistics

1. Concept and Position of the Hospital Pharmacy Department

The hospital pharmacy is a clinical, scientific and administrative department responsible for the procurement, storage, compounding, manufacturing, quality assurance, dispensing, distribution, and clinical use of drugs and pharmaceutical devices within the hospital. As defined by the WHO Expert Committee, the pharmacy department must be organised as an independent, self-contained division of the hospital, headed by a qualified pharmacist and reporting directly to the hospital administrator/medical superintendent — not subordinated to nursing, medical, or general-stores administration.

Hassan's Hospital Pharmacy and the Merchant & Qadry text both emphasise that organisational placement determines the department's authority over drug policy, budget, and clinical involvement; a pharmacy buried under general administration loses its professional and clinical standing.

2. Organisation Chart — Typical Structure

A generalised hierarchy (adapted for a medium-to-large teaching hospital, ~300–500 beds) is:

Level	Position	Key Function
1	Medical Superintendent / Hospital Administrator	Overall hospital administration; pharmacy reports here
2	Chief/Director of Pharmacy (Chief Pharmacist)	Head of department — policy, budget, staffing, P&T Committee liaison
3	Deputy/Assistant Chief Pharmacist	Deputises for Chief; supervises section heads
4	Section-in-charge Pharmacists	Head of each functional section (see §3)
5	Staff Pharmacists / Clinical Pharmacists	Day-to-day dispensing, compounding, clinical rounds
6	Pharmacy Technicians / Assistants / Interns	Support dispensing, packaging, stock maintenance
7	Store-keepers, Clerks, Attendants	Inventory records, billing, housekeeping of pharmacy

3. Functional Sections/Divisions of the Pharmacy Department

●    Outpatient (OP) dispensing section

●    Inpatient (IP) / ward drug distribution section (unit-dose / floor stock)

●    Central sterile supply/manufacturing section (bulk compounding, IV fluids)

●    Sterile products / IV admixture (chemotherapy, TPN) section — laminar air-flow unit

●    Purchase and stores (bulk drug store, quarantine area, narcotic vault)

●    Drug information centre (DIC)

●    Clinical pharmacy / pharmacovigilance (ADR monitoring) unit

●    Quality control / quality assurance laboratory (in larger set-ups)

●    Administrative office and records/billing section

4. Staffing Pattern

Staffing is determined by bed strength, occupancy rate, average prescriptions/day, and scope of clinical services offered (WHO Consultative Group Report; RPS Vol. 2 Part B).

(i) Categories of Personnel

Category	Minimum Qualification	Typical Role
Chief Pharmacist	M.Pharm/Pharm.D with 8–10 yrs experience	Departmental head, policy & administration
Clinical Pharmacist	Pharm.D / Pharm.D (PB)	Ward rounds, TDM, ADR monitoring, patient counselling
Staff Pharmacist	B.Pharm / Pharm.D, registered	Dispensing, compounding, stock verification
Pharmacy Technician/Assistant	D.Pharm	Assist dispensing, labelling, packing
Store/Purchase Officer	B.Pharm with store-keeping training	Procurement, inventory records
Intern/Trainee	Final-year Pharm.D/B.Pharm	Supervised training rotations

(ii) Pharmacist : Bed Ratio (Work-load-based norms)

Exact statutory ratios vary by country/authority, but WHO and hospital-pharmacy texts recommend norms broadly of the following order for planning purposes (to be read as guidance, not fixed law):

Hospital Size	Suggested Pharmacist Strength	Basis
Up to 100 beds	1 Chief + 2–3 staff pharmacists	Minimum viable round-the-clock cover
100–300 beds	1 Chief + 1 Dy. Chief + 4–6 staff pharmacists	OP + IP + stores + DIC coverage
300–500 beds (teaching hospital)	1 Chief + 2 Dy. Chief + 8–12 pharmacists + technicians	Additional clinical pharmacy, IV admixture services
> 500 beds	Scaled proportionately with a full section-wise hierarchy	Include QA/QC, DIC, pharmacovigilance cells

★ EXAM PEARL: Staffing formula (frequently asked) Number of pharmacists required = (Average prescriptions dispensed per day) ÷ (Average prescriptions one pharmacist can safely process per day), adjusted for shifts, leave reserve (~15–20%), and non-dispensing duties (stores, DIC, clinical rounds). Always mention: workload statistics + qualitative factors (services offered, teaching/research load, extent of unit-dose or clinical pharmacy programme) — not headcount alone.

5. Infrastructure Requirements

(i) Location within the Hospital

●    Centrally located, easily accessible to OPD, wards, casualty/emergency, and OT complex.

●    Ground floor location preferred for ease of receiving bulk stores and public access.

●    Separate, secure access for narcotics/psychotropics as per statutory requirement (NDPS Act storage norms).

(ii) Space Norms (illustrative, scale with bed strength)

Area	Approx. Space Allocation	Purpose
Dispensing counter (OP/IP)	150–300 sq. ft.	Patient-facing dispensing
Bulk drug store	500+ sq. ft.	Bulk stock, FIFO/FEFO shelving
Compounding/manufacturing area	200–400 sq. ft.	Bulk compounding, repackaging
Sterile/IV admixture room	100–200 sq. ft.	Laminar air-flow bench, aseptic area
Cold storage (refrigerators/cold room)	As required	Vaccines, insulin, biologicals (2–8°C)
Narcotic vault	Small, double-locked	Schedule X/NDPS storage
Administrative office & records	100–150 sq. ft.	Documentation, billing, purchase files
Drug Information Centre	100 sq. ft.	Reference library, query desk

(iii) Environmental & Equipment Considerations

●    Adequate ventilation, temperature/humidity control (esp. for antibiotics, biologicals).

●    Fire-safety provisions; fire-resistant storage for flammable/inflammable liquids.

●    Refrigerators with continuous temperature monitoring/logging for cold-chain items.

●    Adequate shelving, bins labelled by generic name, look-alike/sound-alike (LASA) drug separation.

●    Computerised inventory and prescription-processing system (barcoding where available).

6. Work-load Statistics

Work-load data is collected to justify staffing, space, and budget, and to benchmark efficiency. Standard indices used (Hassan; Merchant & Qadry):

Statistic	Formula / Description
Prescriptions dispensed per day	Total Rx (OP + IP) processed / working day — basic workload unit
Bed-occupancy rate	(Occupied bed-days ÷ Available bed-days) × 100 — reflects IP drug demand
Doses dispensed per patient-day	Total unit doses dispensed ÷ total patient-days (used in unit-dose systems)
Turnover ratio / Inventory turnover	Cost of drugs consumed in a period ÷ Average inventory value — efficiency of stock use
Pharmacist productivity index	Prescriptions processed ÷ pharmacist-hours worked
Drug expenditure per bed per day	Total drug expenditure ÷ (Occupied bed-days) — cost-monitoring index

These statistics feed into annual reports, justify additional staff/infrastructure requests to hospital administration, and are required for accreditation (e.g., NABH) documentation.

(b) Management of Materials and Finance

1. Materials Management — Overview

Materials management covers the entire cycle of planning, procurement, storage, and control of drugs and pharmaceutical supplies to ensure uninterrupted availability at optimum cost. The core objective, per Merchant & Qadry, is: right drug, right quantity, right quality, right price, right time, right place.

2. Purchasing / Procurement

(i) Methods of Purchase

Method	When Used	Feature
Tender/Global tender	Bulk annual purchase, high-value items	Competitive bidding; most economical for large quantities
Quotation (limited)	Medium-value, moderate urgency items	Quotations invited from empanelled suppliers
Local purchase (LP)	Emergency/short-fall items	Quick procurement, usually costlier, capped by policy limits
Rate contract	Items with stable, recurring demand	Pre-negotiated rates for a fixed period (e.g., DGS&D/state rate contracts)
Direct purchase from manufacturer	Specialised/patented drugs	Bypasses distributor margin

(ii) Steps in the Purchase Cycle

5.     Indent generation (based on consumption pattern/reorder level)

6.     Approval by purchase/therapeutics committee

7.     Inviting tenders/quotations

8.     Comparative statement and selection of supplier

9.     Issue of purchase order

10.  Receipt, inspection, and quality/quantity verification (GRN – Goods Receipt Note)

11.  Payment processing

3. Inventory Control Techniques

These techniques classify stock to prioritise managerial attention and control investment in inventory.

Technique	Basis of Classification	Categories
ABC Analysis	Annual consumption value	A = ~10% items, ~70% value; B = ~20% items, ~20% value; C = ~70% items, ~10% value
VED Analysis	Criticality to patient care	V = Vital, E = Essential, D = Desirable
FSN Analysis	Movement/usage frequency	F = Fast-moving, S = Slow-moving, N = Non-moving
HML Analysis	Unit cost	H = High cost, M = Medium cost, L = Low cost
SDE Analysis	Source/availability	S = Scarce, D = Difficult, E = Easily available
Combined ABC-VED matrix	Value + criticality	Used to set differential control (e.g., category AV needs tightest control)

🧠 MNEMONIC: Remembering inventory techniques "A Very Fine Hospital Stores Everything" → ABC, VED, FSN, HML, SDE. Pair value-based (ABC) with criticality-based (VED) in answers — examiners often ask for the ABC-VED matrix specifically.

Key Inventory Control Parameters

Term	Meaning
Lead time	Time gap between placing an order and receiving the stock
Reorder level (ROL)	Stock level at which a fresh purchase order is triggered = (Lead time × average consumption) + safety stock
Safety/buffer stock	Minimum stock kept to cover unexpected delay or demand surge
Economic Order Quantity (EOQ)	Order quantity that minimises total of ordering cost + carrying cost
Maximum stock level	Upper ceiling of stock to avoid over-investment/expiry risk
Minimum stock level	Level below which stock-out risk becomes significant
Inventory turnover ratio	Annual drug consumption cost ÷ average inventory value — higher ratio = more efficient stock use

4. Storage Principles

●    FIFO (First-In-First-Out) and FEFO (First-Expiry-First-Out) shelving practice.

●    Segregation: general drugs, cold-chain items, narcotics/psychotropics, inflammables, LASA drugs, and expired/near-expiry quarantine stock kept separately.

●    Periodic physical stock verification and reconciliation with book stock.

●    Proper temperature/humidity monitoring with documented logs (esp. cold storage).

●    Bin-card/stock-card system or computerised inventory software for real-time tracking.

5. Drug Distribution Systems (Materials flow to patient)

System	Description	Advantage/Limitation
Floor/ward stock system	Bulk stock kept at nursing station; nurse administers from ward stock	Fast access; higher risk of error, pilferage, wastage
Individual prescription order (IPO)	Pharmacy dispenses against each written prescription	Better pharmacist check; delay possible
Unit-dose dispensing system (UDDS)	Pre-packaged single doses supplied per patient per administration time	Most accurate, reduces wastage/error; resource-intensive to set up
Combination system	Mix of floor stock (for emergency drugs) + unit dose for routine drugs	Balances speed and safety

6. Financial Management

(i) Sources of Pharmacy Revenue/Budget

●    Hospital general budget allocation (government/trust hospitals).

●    Revenue from drug sale to OP/IP patients (self-financing/semi-autonomous pharmacies).

●    Insurance/scheme reimbursements (e.g., government health schemes, CGHS-type panels).

●    Grants for specific programmes (national health programmes, vaccination drives).

(ii) Budgeting

Type of Budget	Feature
Line-item budget	Expenditure listed by category (salaries, drugs, equipment) — traditional, simple to audit
Performance budget	Linked to activities/output (e.g., cost per prescription dispensed)
Zero-based budget (ZBB)	Every item justified afresh each cycle, not based on previous year's figure
Programme budget	Allocated against specific programmes/services (e.g., chemotherapy unit)

(iii) Cost Control Measures

●    Formulary system / essential drugs list to rationalise purchase and reduce inventory diversity.

●    Generic substitution policy where permissible.

●    Bulk purchase and rate-contract negotiation to reduce unit cost.

●    Regular ABC/VED analysis to focus control on high-value/critical items.

●    Minimising expiry losses through FEFO practice and inter-departmental stock transfer.

●    Periodic drug utilisation review (DUR) to identify overuse/irrational use driving cost.

★ EXAM PEARL: Budget vs Inventory question overlap Students often confuse 'ABC analysis' (inventory control, based on consumption VALUE) with 'budgeting' — ABC feeds INTO budgeting by showing where money is concentrated, but is not itself a budgeting method. If asked 'techniques of cost control in hospital pharmacy', answer with: formulary system, ABC-VED analysis, bulk/rate-contract purchase, DUR, generic substitution.

(c) Roles & Responsibilities of the Hospital Pharmacist

The WHO Consultative Group Report and RPS Vol. 2 Part B classify the hospital pharmacist's functions broadly into administrative, distributive, and clinical/cognitive roles. Modern practice (Harman's Handbook of Pharmacy Health Care) places increasing emphasis on the clinical/patient-care role alongside the traditional supply function.

1. Administrative Roles

●    Departmental planning, staffing, budgeting, and policy formulation.

●    Framing and enforcing standard operating procedures (SOPs) for dispensing, storage, and record-keeping.

●    Serving as Member-Secretary/active member of the Pharmacy & Therapeutics (P&T) Committee.

●    Maintaining statutory records (narcotics register, poison register) and ensuring regulatory compliance (Drugs & Cosmetics Act, NDPS Act, Pharmacy Act).

●    Liaison with hospital administration for infrastructure, manpower, and budget approvals.

●    Training and supervision of pharmacy interns, technicians, and students.

2. Distributive (Supply-Chain) Roles

●    Procurement, storage, and inventory control of drugs and pharmaceutical supplies (see Section b).

●    Dispensing of medicines to OP and IP patients with accuracy checks.

●    Operating the chosen drug distribution system (unit dose/floor stock/IPO).

●    Compounding and repackaging of bulk drugs, extemporaneous preparation.

●    Preparation of sterile products — IV admixtures, TPN, chemotherapy reconstitution under aseptic conditions.

●    Quality assurance of all products dispensed/manufactured in-house.

3. Clinical / Cognitive Roles

Function	Description
Ward rounds / clinical pharmacy	Participating with the medical team to optimise pharmacotherapy at bedside
Patient medication counselling	Educating patients on dose, administration, storage, and adherence at discharge
Therapeutic Drug Monitoring (TDM)	Monitoring plasma levels of narrow-therapeutic-index drugs and advising dose adjustment
Adverse Drug Reaction (ADR) monitoring / Pharmacovigilance	Detecting, documenting, and reporting ADRs (e.g., to PvPI)
Drug information services	Answering queries from physicians/nurses on dosage, interactions, compatibility
Medication reconciliation	Verifying and resolving discrepancies in patient medication lists across care transitions
Participation in clinical research/ethics committee	Contributing pharmacological expertise to trials and institutional ethics review
Antimicrobial stewardship	Promoting rational, evidence-based use of antibiotics to curb resistance

4. Committee Participation

Hospital pharmacists typically serve on multiple institutional committees, contributing pharmacotherapeutic and supply-chain expertise:

●    Pharmacy & Therapeutics (P&T) Committee — formulary management, drug policy.

●    Infection Control Committee — antibiotic policy, disinfectant selection.

●    Drug and Therapeutics Review / Adverse Drug Reaction Monitoring Committee.

●    Hospital Ethics Committee (for clinical trial-related pharmacological input).

●    Purchase/Stores Committee.

●    Quality/Accreditation (e.g., NABH) Committee.

5. Summary Table — Roles at a Glance

Category	Representative Functions
Administrative	Policy, budgeting, staffing, SOPs, statutory compliance, P&T Committee
Distributive	Procurement, storage, inventory control, dispensing, sterile compounding
Clinical	Ward rounds, counselling, TDM, ADR monitoring, DIC, antimicrobial stewardship