TEST BANK FOR ECGs MADE EASY 7TH EDITION
BY BARBSRA ACHLERT ALL CHAPTERS 1- 10
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,TABLE OF CONTENT
CHAPTER 1 : ANATOMY AND PHYSIOLOGY
CHAPTER 2: BASIC ELECTROPHYSIOLOGY
CHAPTER 3: SINUS MECHANISMS
CHAPTER 4 : ATRIAL RHYTHMS
CHAPTER 5 : JUNCTIONAL RHYTHMS
CHAPTER 6 : VENTRICULAR RHYTHMS
CHAPTER 7 : ATRIOVENTRICULAR RHYTHMS
CHAPTER 8 : PACEMAKER RHYTHMS
CHAPTER 9 : INTRODUCTION TO THE 12 – LEAD ECG
CHAPTER 10: POST TEST
,CHAPTER 1: ANATOMY & PHYSIOLOGY
Question:
Which of the following terms refers to a direction toward the head or
upper part of the body?
A) Inferior
B) Lateral
C) Superior
D) Proximal
Answer:
C) Superior
Rationale:
The term superior refers to being toward the head or upper part of the
body. In anatomical terms, when one part of the body is superior to
,another, it means that the first part is positioned higher. For example,
the head is superior to the chest.
• Inferior refers to a position that is below or toward the lower part
of the body.
• Lateral refers to a position that is farther away from the midline of
the body (sideways).
• Proximal refers to being closer to the point of attachment, usually
used in reference to limbs.
Question:
Which of the following terms refers to a direction away from the head
or toward the lower part of the body?
A) Superior
B) Lateral
C) Inferior
D) Distal
Answer:
C) Inferior
,Rationale:
The term inferior refers to being away from the head or toward the
lower part of the body; essentially, it means below. For example, the
feet are inferior to the knees. This term helps describe the relative
position of one part of the body to another.
• Superior refers to being toward the head or upper part of the
body (opposite of inferior).
• Lateral refers to a position farther from the body's midline.
• Distal refers to being farther from the point of attachment,
typically used when talking about limbs.
Question:
Which of the following terms refers to a direction toward or at the front
of the body?
,A) Dorsal (Posterior)
B) Ventral (Anterior)
C) Medial
D) Proximal
Answer:
B) Ventral (Anterior)
Rationale:
The term ventral (also known as anterior in humans) refers to being
toward or at the front of the body, or in front of. For example, the
chest is ventral (anterior) to the spine. This term helps describe the
location of body structures in relation to the front of the body.
• Dorsal (Posterior) refers to being toward or at the back of the
body (opposite of ventral).
• Medial refers to being closer to the midline of the body.
• Proximal refers to being closer to the point of attachment, often
used when talking about limbs.
,Question:
Which of the following terms refers to a direction toward or at the back
of the body?
A) Ventral (Anterior)
B) Lateral
C) Dorsal (Posterior)
D) Distal
Answer:
C) Dorsal (Posterior)
Rationale:
The term dorsal (also known as posterior in humans) refers to being
toward or at the back of the body, or behind. For example, the spine is
,dorsal (posterior) to the chest. This term is used to describe the
location of body structures in relation to the back of the body.
• Ventral (Anterior) refers to being toward or at the front of the
body (opposite of dorsal).
• Lateral refers to a position away from the midline of the body,
toward the sides.
• Distal refers to a position farther from the point of attachment,
especially used in limbs.
Question:
Which of the following terms refers to a direction toward or at the
midline of the body?
A) Lateral
B) Medial
C) Distal
D) Proximal
Answer:
B) Medial
,Rationale:
The term medial refers to being toward or at the midline of the body,
or on the inner side. For example, the nose is medial to the ears, as it is
closer to the body's center. This term is used to describe structures that
are positioned near the middle of the body.
• Lateral refers to being farther away from the midline of the body,
or toward the outer side.
• Distal refers to being farther from the point of attachment,
especially used in limbs.
• Proximal refers to being closer to the point of attachment.
Question:
, Which of the following terms refers to a direction away from the
midline of the body?
A) Medial
B) Lateral
C) Proximal
D) Superior
Answer:
B) Lateral
Rationale:
The term lateral refers to being away from the midline of the body or
on the outer side. For example, the ears are lateral to the eyes because
they are farther from the body's center. This term helps describe
structures that are positioned toward the sides of the body.