On October 22, a quiz focusing on the relationship between respiratory rate and pulse rate was presented.　At rest, there is an approximate relationship of “heart rate = respiratory rate × 4–5.”　When the respiratory rate is increased, a respiratory abnormality should be suspected.

2025年10月22日

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Mr.Phonette

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Mr.Phonette

On October 22, a quiz focusing on the relationship between respiratory rate and pulse rate was presented.　At rest, there is an approximate relationship of “heart rate = respiratory rate × 4–5.”　When the respiratory rate is increased, a respiratory abnormality should be suspected.
(October 22, 2025)

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10月22日は呼吸数と脈拍数の関係に焦点を当てたクイズを出題しました。安静時では「心拍数＝呼吸数×４～５」というおおよその関係があります。呼吸数が増加している場合、呼吸器系の異常を考えます。
（2025年10月22日）

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この記事を書いている人 - WRITER -

Mr.Phonette

前の記事 -Prev-

The theme for October 21 is “Dilated Cardiomyopathy.”At the cardiac apex, a “galloping rhythm” resembling the sound of a running horse can be heard.　When this type of heart sound is present, it indicates severely impaired cardiac function.

On October 22, a quiz focusing on the relationship between respiratory rate and pulse rate was presented.　At rest, there is an approximate relationship of “heart rate = respiratory rate × 4–5.”　When the respiratory rate is increased, a respiratory abnormality should be suspected.

10月22日は呼吸数と脈拍数の関係に焦点を当てたクイズを出題しました。安静時では「心拍数＝呼吸数×４～５」というおおよその関係があります。呼吸数が増加している場合、呼吸器系の異常を考えます。
（2025年10月22日）

関連記事 - Related Posts -

The May 22 quiz features a pediatric patient with pneumonia.　Two types of adventitious lung sounds are heard on auscultation.　Listen carefully to both the anterior and posterior chest, and identify the types of sounds you hear. (May 22, 2025)

iPaxスケルトン症例

Real Heart sounds. THE CASE of this month（September, 2022） ‘Chest discomfort and extra heart sound’

リアルな心音,今月の症例（2022年7月）「心電図と心音異常の症例」

最新記事 - New Posts -

On October 22, a quiz focusing on the relationship between respiratory rate and pulse rate was presented.　At rest, there is an approximate relationship of “heart rate = respiratory rate × 4–5.”　When the respiratory rate is increased, a respiratory abnormality should be suspected.

The theme for October 21 is “Dilated Cardiomyopathy.”At the cardiac apex, a “galloping rhythm” resembling the sound of a running horse can be heard.　When this type of heart sound is present, it indicates severely impaired cardiac function.

The quiz for October 20 is “Ejection Systolic Murmur”!　This crescendo–decrescendo type murmur begins after the first heart sound (S1) and ends before the second heart sound (S2), so with careful listening, both S1 and S2 can be distinguished.

The quiz for October 19 is “Mitral Regurgitation (MR)”! Listen carefully to the holosystolic murmur that has its maximum intensity at the apex and often radiates to the left axilla.

- Comments - コメントをキャンセル

On October 22, a quiz focusing on the relationship between respiratory rate and pulse rate was presented. At rest, there is an approximate relationship of “heart rate = respiratory rate × 4–5.” When the respiratory rate is increased, a respiratory abnormality should be suspected.

関連記事 - Related Posts -

The May 22 quiz features a pediatric patient with pneumonia. Two types of adventitious lung sounds are heard on auscultation. Listen carefully to both the anterior and posterior chest, and identify the types of sounds you hear. (May 22, 2025)

iPaxスケルトン症例

Real Heart sounds. THE CASE of this month（September, 2022） ‘Chest discomfort and extra heart sound’

リアルな心音,今月の症例（2022年7月）「心電図と心音異常の症例」

最新記事 - New Posts -

On October 22, a quiz focusing on the relationship between respiratory rate and pulse rate was presented. At rest, there is an approximate relationship of “heart rate = respiratory rate × 4–5.” When the respiratory rate is increased, a respiratory abnormality should be suspected.

The theme for October 21 is “Dilated Cardiomyopathy.”At the cardiac apex, a “galloping rhythm” resembling the sound of a running horse can be heard. When this type of heart sound is present, it indicates severely impaired cardiac function.

The quiz for October 20 is “Ejection Systolic Murmur”! This crescendo–decrescendo type murmur begins after the first heart sound (S1) and ends before the second heart sound (S2), so with careful listening, both S1 and S2 can be distinguished.

The quiz for October 19 is “Mitral Regurgitation (MR)”! Listen carefully to the holosystolic murmur that has its maximum intensity at the apex and often radiates to the left axilla.

- Comments - コメントをキャンセル

On October 22, a quiz focusing on the relationship between respiratory rate and pulse rate was presented.　At rest, there is an approximate relationship of “heart rate = respiratory rate × 4–5.”　When the respiratory rate is increased, a respiratory abnormality should be suspected.

The May 22 quiz features a pediatric patient with pneumonia.　Two types of adventitious lung sounds are heard on auscultation.　Listen carefully to both the anterior and posterior chest, and identify the types of sounds you hear. (May 22, 2025)

On October 22, a quiz focusing on the relationship between respiratory rate and pulse rate was presented.　At rest, there is an approximate relationship of “heart rate = respiratory rate × 4–5.”　When the respiratory rate is increased, a respiratory abnormality should be suspected.

The theme for October 21 is “Dilated Cardiomyopathy.”At the cardiac apex, a “galloping rhythm” resembling the sound of a running horse can be heard.　When this type of heart sound is present, it indicates severely impaired cardiac function.

The quiz for October 20 is “Ejection Systolic Murmur”!　This crescendo–decrescendo type murmur begins after the first heart sound (S1) and ends before the second heart sound (S2), so with careful listening, both S1 and S2 can be distinguished.