Symptom Identification Quiz: Design Specification

Quiz Overview

Purpose

Learning Objectives

Quiz Structure

• Total Questions: 20
• Format: Multiple choice (4 options each)
• Time Limit: None (self-paced)
• Passing Score: 70% (14/20)
• Randomization: Questions pulled from larger question bank

Question Bank

Section A: Respiratory Symptoms (5 questions)

b) Bovine Respiratory Disease (BRD) ✓ c) Foot rot d) Bloat

Explanation: The combination of fever, nasal discharge, coughing, and depression is classic for BRD (shipping fever). This is the most common infectious disease affecting beef cattle.

b) Severe respiratory distress requiring immediate attention ✓ c) Early signs of estrus d) Mild respiratory infection that can wait

Explanation: Extended head/neck posture with labored breathing and grunting indicates severe respiratory compromise. This is an emergency requiring immediate veterinary attention.

b) Call the vet for an emergency visit c) Monitor closely; treat if symptoms worsen ✓ d) Separate all calves into individual pens

Explanation: Clear nasal discharge and occasional coughing with normal temperatures and good appetite suggests mild viral irritation. Close monitoring with treatment if symptoms progress is appropriate.

b) Treat with over-the-counter medications c) Emergency, immediate veterinary intervention needed ✓ d) Normal variation, no concern

Explanation: Open-mouth breathing with cyanosis (blue gums) indicates severe oxygen deprivation. This is a medical emergency requiring immediate intervention.

b) Lungworm infestation c) Environmental dust irritation ✓ d) Tuberculosis

Explanation: Occasional coughing during dusty conditions in otherwise healthy cattle is typically environmental irritation, not infectious disease.

Section B: Digestive/Abdominal Symptoms (5 questions)

b) Bloat ✓ c) Liver abscess d) Water belly

Explanation: Distension of the left side (where the rumen is located) with respiratory difficulty is classic bloat. This is an emergency that can be fatal within hours if not treated.

b) Normal for young calves c) Dehydration ✓ d) Skin disease

Explanation: Skin tenting (slow return to normal after pinching) indicates dehydration. This calf with scours needs fluid therapy urgently.

b) Isolate affected animals and contact veterinarian immediately ✓ c) Increase the protein in their diet d) Move cattle to a different pasture

Explanation: Multiple animals with bloody diarrhea and fever suggests a serious infectious outbreak (possibly salmonellosis, BVD, or other). Immediate veterinary involvement and isolation is critical.

b) Hardware disease ✓ c) Simple indigestion d) Being in heat

Explanation: Hunched posture, pain, reluctance to move, and anorexia are classic signs of hardware disease (traumatic reticuloperitonitis). Veterinary evaluation is needed.

b) Moderate, give a laxative and check tomorrow c) High, veterinary evaluation needed today ✓ d) Wait and see, normal behavior

Explanation: Repeated straining without producing feces along with apparent abdominal discomfort suggests possible obstruction or other serious GI issue requiring prompt veterinary evaluation.

Section C: Lameness and Foot Problems (4 questions)

b) Foot rot ✓ c) Hairy heel warts d) Laminitis

Explanation: Swelling between the toes with foul odor is diagnostic for foot rot. The characteristic smell is from bacterial decomposition.

b) Broken bone c) Joint infection (septic arthritis) ✓ d) Normal after breeding season

Explanation: A warm, swollen joint suggests septic arthritis (joint infection). This requires veterinary attention as joint infections can cause permanent damage.

b) Nutritional deficiency c) Foot rot outbreak related to wet conditions ✓ d) Internal parasites

Explanation: Foot rot often occurs as outbreaks following wet conditions when the bacteria can enter through softened skin.

b) Foundering/laminitis ✓ c) Sole abscess d) Digital dermatitis

Explanation: Walking on toes, stiffness, warm hooves after grain overload is classic laminitis (founder). The grain caused acidosis which led to laminitis.

Section D: Eye Problems (3 questions)

b) Pinkeye (Infectious Bovine Keratoconjunctivitis) ✓ c) Cataracts d) Cancer eye

Explanation: Cloudy eye with tearing, squinting, photophobia, and a corneal ulcer is classic pinkeye (IBK).

b) This is normal pinkeye c) The animal must have injured both eyes d) High fever with eye signs is always pinkeye

Explanation: Bilateral eye involvement with high fever suggests systemic disease like IBR or Malignant Catarrhal Fever rather than classic pinkeye, which typically starts in one eye with minimal or no fever.

b) Pink eye c) Squamous cell carcinoma (cancer eye) ✓ d) Normal aging

Explanation: Slowly enlarging crusty growths on the eye or eyelid, especially in cattle with white faces or unpigmented eyes, should be evaluated for cancer eye (SCC).

Section E: Neurological Symptoms (3 questions)

b) Respiratory infection c) Neurological disease ✓ d) Reproductive issue

Explanation: Circling, head pressing, and visual deficits are classic neurological signs. Possible causes include listeriosis, polio (thiamine deficiency), lead poisoning, or brain abscess.

b) Grass tetany (hypomagnesemia) ✓ c) Bloat d) Foot rot

Explanation: Lactating cows on lush grass in spring developing tremors, staggering, and convulsions is classic grass tetany. This is an emergency requiring IV magnesium.

b) Estrus (heat) c) Rabies (isolate immediately, contact authorities) ✓ d) Normal dominance behavior

Explanation: Sudden aggressive behavior change with excessive salivation is a red flag for rabies. Isolate the animal, avoid contact, and notify your veterinarian and state veterinarian.

Quiz Scoring and Feedback

Score Interpretation

Post-Quiz Resources

Based on quiz performance, recommend the Symptom Quick Reference Card, the When to Call the Vet Flowchart, and disease-specific articles tied to whichever questions the user missed.

Technical Implementation Notes

Quiz Features

• Randomize question order
• Randomize answer option order
• Show immediate feedback after each question
• Track time per question (analytics)
• Allow review of missed questions at end
• Certificate of completion for passing score

Mobile Optimization

• Single question per screen on mobile
• Large touch targets for answer selection
• Progress indicator visible
• Easy navigation forward/back

Analytics Tracking

• Overall pass/fail rate
• Most commonly missed questions
• Average completion time
• Drop-off points
• Repeat quiz attempts

Additional Question Bank (Expansion)

Future additions to maintain quiz freshness:

Skin and Coat

• Questions on lice symptoms
• Ringworm identification
• Mange recognition

Reproductive

• Prolapse recognition
• Difficult calving signs
• Retained placenta symptoms

Systemic

• Anemia signs
• Jaundice recognition
• Fever assessment