Quiz – Healthcare Data Processing and Management

Which of the following is NOT a type of data generated by different medical investigation methods?

Anthropological data from physical examination

Correct Incorrect Correct answer

Financial data from billing systems

Correct Incorrect Correct answer

Genomic data from molecular analyses

Correct Incorrect Correct answer

Signal data from electrophysiological examination

Correct Incorrect Correct answer

What type of data does diagnostic imaging primarily generate?

Categorical data

Correct Incorrect Correct answer

Numerical tabular data

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Visual/image data

Correct Incorrect Correct answer

Textual narrative data

Correct Incorrect Correct answer

What is the primary purpose of biochemical diagnostics?

To examine blood clotting

Correct Incorrect Correct answer

To analyze the chemical composition of blood and biological fluids

Correct Incorrect Correct answer

To identify microorganisms

Correct Incorrect Correct answer

To study genetic mutations

Correct Incorrect Correct answer

Toxicological diagnostics is used to determine:

Hormone levels in the body

Correct Incorrect Correct answer

The presence of toxins, poisons, or drugs in the body

Correct Incorrect Correct answer

Bacterial infections

Correct Incorrect Correct answer

Genetic predispositions

Correct Incorrect Correct answer

What is a gene?

A complete chromosome

Correct Incorrect Correct answer

A fragment of DNA containing information for protein or RNA synthesis

Correct Incorrect Correct answer

A type of protein

Correct Incorrect Correct answer

A cellular organelle

Correct Incorrect Correct answer

Which of the following is a unique characteristic of genetic data?

It changes frequently over time

Correct Incorrect Correct answer

It only affects the individual tested

Correct Incorrect Correct answer

It is relatively stable and has implications for biological relatives

Correct Incorrect Correct answer

It requires no special ethical considerations

Correct Incorrect Correct answer

What is DICOM?

A type of X-ray machine

Correct Incorrect Correct answer

A universal standard format for medical imaging data

Correct Incorrect Correct answer

A software for editing medical images

Correct Incorrect Correct answer

A radiology department

Correct Incorrect Correct answer

Which imaging modality does NOT use ionizing radiation?

X-ray

Correct Incorrect Correct answer

CT scan

Correct Incorrect Correct answer

MRI

Correct Incorrect Correct answer

Fluoroscopy

Correct Incorrect Correct answer

What is a key advantage of CT over plain X-ray?

Lower radiation dose

Correct Incorrect Correct answer

Produces cross-sectional (tomographic) images

Correct Incorrect Correct answer

Faster acquisition time

Correct Incorrect Correct answer

No need for patient positioning

Correct Incorrect Correct answer

What is an endoscope?

A device for measuring blood pressure

Correct Incorrect Correct answer

A flexible or rigid tube with a camera and light for visualizing internal organs

Correct Incorrect Correct answer

A type of X-ray equipment

Correct Incorrect Correct answer

A laboratory testing instrument

Correct Incorrect Correct answer

Which characteristic is unique to electrophysiological data?

It is always two-dimensional

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It is time-series data with specific frequency content

Correct Incorrect Correct answer

It does not require preprocessing

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It is immune to artifacts

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What is the purpose of immunohistochemistry (IHC)?

To measure blood cell counts

Correct Incorrect Correct answer

To detect specific proteins in tissue sections using antibodies

Correct Incorrect Correct answer

To amplify DNA sequences

Correct Incorrect Correct answer

To measure electrical activity

Correct Incorrect Correct answer

Digital pathology involves:

Manual microscope examination only

Correct Incorrect Correct answer

Capturing glass slides as high-resolution images for storage and computational analysis

Correct Incorrect Correct answer

Blood testing

Correct Incorrect Correct answer

Genetic sequencing

Correct Incorrect Correct answer

Histological analysis in oncology is used to determine:

Blood type

Correct Incorrect Correct answer

Whether a tumor is benign or malignant

Correct Incorrect Correct answer

Heart rhythm

Correct Incorrect Correct answer

Kidney function

Correct Incorrect Correct answer

Which of the following is NOT typically considered anthropometric data?

Body mass index (BMI)

Correct Incorrect Correct answer

Waist circumference

Correct Incorrect Correct answer

Blood glucose level

Correct Incorrect Correct answer

Head circumference

Correct Incorrect Correct answer

Why do anthropometric standards need regular updating?

Because measurement equipment changes

Correct Incorrect Correct answer

Because they change depending on age, lifestyle, and societal changes

Correct Incorrect Correct answer

Because doctors prefer new standards

Correct Incorrect Correct answer

Because old standards are always wrong

Correct Incorrect Correct answer

What does descriptive epidemiology analyze?

Why diseases occur

Correct Incorrect Correct answer

How to treat diseases

Correct Incorrect Correct answer

Who, where, and when people get sick

Correct Incorrect Correct answer

Drug effectiveness

Correct Incorrect Correct answer

Analytical epidemiology focuses on:

Describing disease patterns

Correct Incorrect Correct answer

Searching for causes and risk factors of diseases

Correct Incorrect Correct answer

Testing vaccines in clinical trials

Correct Incorrect Correct answer

Counting disease cases

Correct Incorrect Correct answer

What is SPKC in Latvia?

A hospital network

Correct Incorrect Correct answer

The main institution for surveillance and prevention of infectious diseases

Correct Incorrect Correct answer

A pharmaceutical company

Correct Incorrect Correct answer

A medical university

Correct Incorrect Correct answer

ECDC stands for:

European Center for Disease Control

Correct Incorrect Correct answer

European Centre for Disease Prevention and Control

Correct Incorrect Correct answer

Emergency Care and Disease Coordination

Correct Incorrect Correct answer

Epidemiological Classification of Diseases Committee

Correct Incorrect Correct answer

What does pharmacodynamics study?

Drug movement and fate in the body

Correct Incorrect Correct answer

Drug effects and mechanism of action

Correct Incorrect Correct answer

Drug manufacturing

Correct Incorrect Correct answer

Drug pricing

Correct Incorrect Correct answer

Pharmacokinetics is concerned with:

How drugs produce their effects

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How drugs are absorbed, distributed, metabolized, and eliminated

Correct Incorrect Correct answer

Drug side effects

Correct Incorrect Correct answer

Drug interactions

Correct Incorrect Correct answer

ICD stands for:

International Classification of Diseases and Related Health Problems

Correct Incorrect Correct answer

Internal Coding of Diagnoses

Correct Incorrect Correct answer

International Committee on Disease

Correct Incorrect Correct answer

Integrated Clinical Database

Correct Incorrect Correct answer

Which organization develops and maintains the ICD system?

American Medical Association

Correct Incorrect Correct answer

European Union Health Agency

Correct Incorrect Correct answer

World Health Organization (WHO)

Correct Incorrect Correct answer

Centers for Disease Control (CDC)

Correct Incorrect Correct answer

DSM-5 is specifically used for classifying:

All medical conditions

Correct Incorrect Correct answer

Mental disorders

Correct Incorrect Correct answer

Infectious diseases

Correct Incorrect Correct answer

Surgical procedures

Correct Incorrect Correct answer

The current version of ICD in widespread use is:

ICD-8

Correct Incorrect Correct answer

ICD-9

Correct Incorrect Correct answer

ICD-10

Correct Incorrect Correct answer

ICD-12

Correct Incorrect Correct answer

Why is outpatient documentation important?

Only for billing purposes

Correct Incorrect Correct answer

For patient safety, quality of care, communication, auditability, and medico-legal protection

Correct Incorrect Correct answer

Only for research purposes

Correct Incorrect Correct answer

Only for insurance claims

Correct Incorrect Correct answer

Which is NOT typically part of an outpatient visit note?

Patient complaints

Correct Incorrect Correct answer

Physical examination findings

Correct Incorrect Correct answer

Insurance billing codes

Correct Incorrect Correct answer

Treatment plan

Correct Incorrect Correct answer

What is the primary purpose of a Research Ethics Committee (REC)?

To fund research projects

Correct Incorrect Correct answer

To protect the rights, health, safety, and dignity of human subjects

Correct Incorrect Correct answer

To publish research papers

Correct Incorrect Correct answer

To train researchers

Correct Incorrect Correct answer

In Latvia, which law specifically governs research involving genetic data?

Constitution of the Republic of Latvia

Correct Incorrect Correct answer

Law on Human Genome Research

Correct Incorrect Correct answer

Medical Research Act

Correct Incorrect Correct answer

Personal Data Processing Act

Correct Incorrect Correct answer

GDPR primarily protects:

Hospital equipment

Correct Incorrect Correct answer

Privacy of personal data

Correct Incorrect Correct answer

Medical licenses

Correct Incorrect Correct answer

Research funding

Correct Incorrect Correct answer

What does PACS stand for in medical imaging?

Patient Access Control System

Correct Incorrect Correct answer

Picture Archiving and Communication System

Correct Incorrect Correct answer

Physician Authorization and Coding System

Correct Incorrect Correct answer

Pathology Analysis and Classification Software

Correct Incorrect Correct answer

A Laboratory Information System (LIS) manages:

Radiology images

Correct Incorrect Correct answer

Laboratory testing workflow and results

Correct Incorrect Correct answer

Patient scheduling

Correct Incorrect Correct answer

Surgical procedures

Correct Incorrect Correct answer

Which stage of the healthcare data lifecycle involves de-identification for research?

Generation stage

Correct Incorrect Correct answer

Capture stage

Correct Incorrect Correct answer

Processing stage

Correct Incorrect Correct answer

Storage stage

Correct Incorrect Correct answer

At which stage is data quality most dependent on proper technique and calibrated equipment?

Analysis stage

Correct Incorrect Correct answer

Use stage

Correct Incorrect Correct answer

Generation stage

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Processing stage

Correct Incorrect Correct answer

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