Micro 5 Quiz

What is the primary purpose of using a stethoscope to listen to a dog's heart?

• To measure blood pressure

• To count the number of breaths per minute

• To assess heart rate and rhythm

• To check for ear infections

Which part of the stethoscope is placed against the dog's chest to listen to the heart?

• Diaphragm

• Earpieces

• Tubing

• Bell

How should the dog be positioned for optimal heart rate measurement with a stethoscope?

• Lying on its back

• Sitting upright

• Standing

• Lying on its side

Where is the best location on the dog's chest to place the stethoscope for heart rate measurement?

• Over the abdomen

• Over the ribs, behind the left elbow

• Over the trachea

• Over the tail

What is the normal range for a dog's resting heart rate (beats per minute)?

• 30-50 bpm

• 60-100 bpm

• 120-150 bpm

• 200-250 bpm

What action should be taken if an irregular heartbeat is detected while listening to a dog's heart?

• Ignore it, as it is common in dogs

• Consult a veterinarian for further evaluation

• Increase the pressure of the stethoscope

• Listen again after the dog exercises

Which of the following could cause an elevated heart rate in a dog?

• Sleeping

• Relaxing at home

• Fear or excitement

• None of the above

How long should you typically listen to a dog's heart to get an accurate heart rate measurement?

• 5 seconds

• 15 seconds

• 30 seconds

• 1 minute

Which factor might affect the accuracy of heart rate measurement with a stethoscope?

• The breed of the dog

• The color of the stethoscope

• A damaged stethoscope

• The length of the dog's fur

When is it recommended to measure a dog's heart rate with a stethoscope?

• Only when the dog is sick

• Regularly during routine veterinary check-ups

• When the dog is sleeping

• Only if the dog is panting heavily