SJH Nursing Officer - 2019
Nursing Research & Statistics
Easy

Which of following rate is applied to calculate "The total no. of Death occurring in a hospital after 48hrs. of admission for a period (divided by) total no. of Discharge including Death (minus) Death under 48 hrs. for the same period in a hospital multiplied by 100"?

Appeared in: SJH Nursing Officer - 2019

Explanation

  • The formula provided in the question calculates the Net Death Rate (N.D.R.).
  • N.D.R., also known as the institutional death rate, specifically measures deaths that occur at least 48 hours after a patient's admission.
  • The key purpose of this rate is to assess the quality of care provided by the hospital, as it excludes deaths that may have been unavoidable or occurred before treatment could have a significant impact.
  • The denominator is adjusted to include only live discharges and deaths that happened after the 48-hour window, providing a more accurate reflection of institutional care outcomes.

Why Other Options Were Wrong

  • Option A: Gross Death Rate (G.D.R.) includes all inpatient deaths, regardless of how long the patient was admitted. The formula in the question specifically excludes deaths that occur within 48 hours.
  • Option C: Bed Turnover Rate (B.T.O.R.) is a measure of hospital utilization, not mortality. It indicates how many patients are treated per bed over a period.
  • Option D: Bed Occupancy Rate (B.O.R.) is also a measure of utilization, indicating the percentage of available beds that are occupied. It has no direct relation to mortality rates.

Related Visual

Visual explanation — Related Visual
Clinical Relevance
  • Nursing practice connection: Safe nursing care depends on performing Calculation and interpretation of hospital mortality and utilization rates in the correct sequence, documenting the action clearly, and monitoring for the expected response.
  • Understanding these rates is crucial for nurse managers and hospital administrators to monitor and evaluate the quality of care, patient safety, and resource utilization.
  • A rising Net Death Rate (N.D.R.) can be a red flag, prompting a review of clinical protocols, staffing levels, and quality of care to identify and address potential systemic issues.
  • What if? If the formula in the question did NOT subtract deaths under 48 hours from the numerator and denominator, it would be calculating the Gross Death Rate (G.D.R.).
How to Approach the Question
  • First, carefully analyze the formula provided in the question. Break it down into its numerator and denominator.
  • Note the critical detail: the formula explicitly deals with deaths occurring 'after 48hrs' and subtracts deaths 'under 48 hrs'.
  • This exclusion of early deaths is the defining characteristic. Your goal is to find the term that represents this specific type of calculation.
  • Review the definitions of the given options: G.D.R., N.D.R., B.T.O.R., and B.O.R.
  • Match the formula's logic to the correct definition. N.D.R. is the only rate that specifically excludes deaths within the first 48 hours to assess institutional care quality.
Concept Tested & Keywords
  • Concept Tested: Calculation and interpretation of hospital mortality and utilization rates.
  • Stem keywords: death rate, 48 hours, discharge, hospital statistics
  • Lead-in keywords: which of following
  • Negative lead-in flag: false

Question ID

QTmgyom6LgkFnSXaIaKfJl

Reference Book

E6 Principles and Practice of NURSING Management Leadership for BSc Nursing 3rd Edi Jogindra Vati — Subpart A (pp 26-339 of 1017) p. 179-181

E6 Nursing_Management_and_leadership_Johny_Kutty_JosephCbs_Publishers (pp 16-364 of 374) p. 77-79

E6 Textbook of Nursing Management and Leadership I. Clemen — Subpart A (pp 26-327 of 982) p. 253-255

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