A male bus driver experienced a blunt trauma in the chest, after which he was brought to the emergency room. After regaining consciousness, the patient complained of epigastric, chest, and left upper quadrant pains. Upon examination, a mild tachycardia was revealed and the blood pressure was recorded as 105/75 mm Hg (millimeter of mercury). There was a rapid change in the blood pressure after a gap of 10 minutes. It was recorded as 80/55 and heart rate was 130 beats per minute (bpm). The pulse was thready, and the neck veins bulged. Sharp, tearing and stabbing pain is reported by the patient, suddenly at the injury site. Characters in the case: Donald Ayers. Adequate information: Mr. Ayer’s heart rate increases from 110 to 130 bpm and he is also diagnosed with cardiac tamponade. To determine: Effect of the increased heart rate from 110 to 130 bpm on the cardiac output.

Question

Want to see the full answer?

Answer 1

Question

Chapter 17, Problem 2CCS

Summary Introduction

Case summary:

A male bus driver experienced a blunt trauma in the chest, after which he was brought to the emergency room. After regaining consciousness, the patient complained of epigastric, chest, and left upper quadrant pains. Upon examination, a mild tachycardia was revealed and the blood pressure was recorded as 105/75 mm Hg (millimeter of mercury). There was a rapid change in the blood pressure after a gap of 10 minutes. It was recorded as 80/55 and heart rate was 130 beats per minute (bpm). The pulse was thready, and the neck veins bulged. Sharp, tearing and stabbing pain is reported by the patient, suddenly at the injury site.

Characters in the case:

Donald Ayers.

Adequate information:

Mr. Ayer’s heart rate increases from 110 to 130 bpm and he is also diagnosed with cardiac tamponade.

To determine:

Effect of the increased heart rate from 110 to 130 bpm on the cardiac output.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

How do histamine and prostaglandins help in the mobilization of leukocytes to an injury site? What are chemotactic factors? How do they affect inflammation process?

Compare and contrast neutrophils and macrophages. Describe two ways they are different and two ways they are similar.

Describe the effects of three cytokines (not involved in the initial inflammation response). What cells release them?

Answer 2

Question

Chapter 17, Problem 2CCS

Summary Introduction

Case summary:

A male bus driver experienced a blunt trauma in the chest, after which he was brought to the emergency room. After regaining consciousness, the patient complained of epigastric, chest, and left upper quadrant pains. Upon examination, a mild tachycardia was revealed and the blood pressure was recorded as 105/75 mm Hg (millimeter of mercury). There was a rapid change in the blood pressure after a gap of 10 minutes. It was recorded as 80/55 and heart rate was 130 beats per minute (bpm). The pulse was thready, and the neck veins bulged. Sharp, tearing and stabbing pain is reported by the patient, suddenly at the injury site.

Characters in the case:

Donald Ayers.

Adequate information:

Mr. Ayer’s heart rate increases from 110 to 130 bpm and he is also diagnosed with cardiac tamponade.

To determine:

Effect of the increased heart rate from 110 to 130 bpm on the cardiac output.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 17, Problem 2CCS

Summary Introduction

Case summary:

A male bus driver experienced a blunt trauma in the chest, after which he was brought to the emergency room. After regaining consciousness, the patient complained of epigastric, chest, and left upper quadrant pains. Upon examination, a mild tachycardia was revealed and the blood pressure was recorded as 105/75 mm Hg (millimeter of mercury). There was a rapid change in the blood pressure after a gap of 10 minutes. It was recorded as 80/55 and heart rate was 130 beats per minute (bpm). The pulse was thready, and the neck veins bulged. Sharp, tearing and stabbing pain is reported by the patient, suddenly at the injury site.

Characters in the case:

Donald Ayers.

Adequate information:

Mr. Ayer’s heart rate increases from 110 to 130 bpm and he is also diagnosed with cardiac tamponade.

To determine:

Effect of the increased heart rate from 110 to 130 bpm on the cardiac output.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 17, Problem 2CCS

Summary Introduction

Case summary:

A male bus driver experienced a blunt trauma in the chest, after which he was brought to the emergency room. After regaining consciousness, the patient complained of epigastric, chest, and left upper quadrant pains. Upon examination, a mild tachycardia was revealed and the blood pressure was recorded as 105/75 mm Hg (millimeter of mercury). There was a rapid change in the blood pressure after a gap of 10 minutes. It was recorded as 80/55 and heart rate was 130 beats per minute (bpm). The pulse was thready, and the neck veins bulged. Sharp, tearing and stabbing pain is reported by the patient, suddenly at the injury site.

Characters in the case:

Donald Ayers.

Adequate information:

Mr. Ayer’s heart rate increases from 110 to 130 bpm and he is also diagnosed with cardiac tamponade.

To determine:

Effect of the increased heart rate from 110 to 130 bpm on the cardiac output.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 17, Problem 2CCS

Summary Introduction

Case summary:

A male bus driver experienced a blunt trauma in the chest, after which he was brought to the emergency room. After regaining consciousness, the patient complained of epigastric, chest, and left upper quadrant pains. Upon examination, a mild tachycardia was revealed and the blood pressure was recorded as 105/75 mm Hg (millimeter of mercury). There was a rapid change in the blood pressure after a gap of 10 minutes. It was recorded as 80/55 and heart rate was 130 beats per minute (bpm). The pulse was thready, and the neck veins bulged. Sharp, tearing and stabbing pain is reported by the patient, suddenly at the injury site.

Characters in the case:

Donald Ayers.

Adequate information:

Mr. Ayer’s heart rate increases from 110 to 130 bpm and he is also diagnosed with cardiac tamponade.

To determine:

Effect of the increased heart rate from 110 to 130 bpm on the cardiac output.

Answer 6

Chapter 17, Problem 2CCS

Summary Introduction

Case summary:

A male bus driver experienced a blunt trauma in the chest, after which he was brought to the emergency room. After regaining consciousness, the patient complained of epigastric, chest, and left upper quadrant pains. Upon examination, a mild tachycardia was revealed and the blood pressure was recorded as 105/75 mm Hg (millimeter of mercury). There was a rapid change in the blood pressure after a gap of 10 minutes. It was recorded as 80/55 and heart rate was 130 beats per minute (bpm). The pulse was thready, and the neck veins bulged. Sharp, tearing and stabbing pain is reported by the patient, suddenly at the injury site.

Characters in the case:

Donald Ayers.

Adequate information:

Mr. Ayer’s heart rate increases from 110 to 130 bpm and he is also diagnosed with cardiac tamponade.

To determine:

Effect of the increased heart rate from 110 to 130 bpm on the cardiac output.

Answer 7

Chapter 17, Problem 2CCS

Summary Introduction

Case summary:

A male bus driver experienced a blunt trauma in the chest, after which he was brought to the emergency room. After regaining consciousness, the patient complained of epigastric, chest, and left upper quadrant pains. Upon examination, a mild tachycardia was revealed and the blood pressure was recorded as 105/75 mm Hg (millimeter of mercury). There was a rapid change in the blood pressure after a gap of 10 minutes. It was recorded as 80/55 and heart rate was 130 beats per minute (bpm). The pulse was thready, and the neck veins bulged. Sharp, tearing and stabbing pain is reported by the patient, suddenly at the injury site.

Characters in the case:

Donald Ayers.

Adequate information:

Mr. Ayer’s heart rate increases from 110 to 130 bpm and he is also diagnosed with cardiac tamponade.

To determine:

Effect of the increased heart rate from 110 to 130 bpm on the cardiac output.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 17.1 - The heart is in the mediastinum. Just what is the...Ch. 17.1 - From inside to outside, list the layers of the...Ch. 17.1 - What is the purpose of the serous fluid inside the...Ch. 17.2 - What is the function of the papillary muscles and...Ch. 17.2 - Prob. 5CYU Ch. 17.3 - Which side of the heart acts as the pulmonary...Ch. 17.3 - Which of the following statements are true? (a)...Ch. 17.3 - Prob. 8CYU Ch. 17.4 - For each of the following, state whether it...Ch. 17.5 - Cardiac muscle cannot go into tetany. Why?

Solution Summary: The author explains that a male bus driver experienced blunt trauma in the chest, and he was brought to the emergency room.

Want to see the full answer?

Chapter 17 Solutions