NURS 432 - Exam 1 |543 questions with accurate
answers
___ is typically relieved with rest or nitroglycerin but is of short duration
and in a pattern that remains consistent and familiar to the patient over
several months Ans✓✓✓ Stable angina
___ occurs when there is significant ischemia that causes irreversible
myocardial tissue damage Ans✓✓✓ Infarction
___ presents with chest pain unrelieved by rest, changes to the ECG, and
no elevation of cardiac enzymes Ans✓✓✓ Unstable angina
____ is the amount of blood ejected by the left ventricle (LV) Ans✓✓✓
Stroke volume (SV)
____ is the pressure or resistance that the ventricles must overcome to
eject blood through the semilunar valves and into the peripheral blood
vessels Ans✓✓✓ Afterload
____ is the term used to refer to the degree of myocardial fiber stretch at
the end of diastole and just before contraction Ans✓✓✓ Preload
____ occurs on the ECG within the first few hours after a patient
experiences an myocardial infarction (MI) Ans✓✓✓ Premature
ventricular contraction (PVC)
,12 Lead ECG contains: Ans✓✓✓ - 3 standard bipolar limb leads (I, II,
III)
- 3 augmented unipolar limb leads (aVR, aVL, aVF)
- 6 precordial unipolar leads (V1, V2, V3, V4, V5, V6)
2 nonshockable rhythms Ans✓✓✓ - Asystole
- Pulseless electrical activity (PEA)
2 organs that help maintain pH balance in the body Ans✓✓✓ Lungs and
Kidneys
2 types of Acute Respiratory Failure (ARF) Ans✓✓✓ 1. Hypoxemia (low
O2, < 60)
- Normal O2 is 80-100 mmHg
2. Hypercapnic (high CO2, > 50)
- Normal CO2: 35-45 mmHg
3 Components of Calgary Family Assessment Ans✓✓✓ 1. Structural
- Who comprises family
- Decision makers/spokesperson
- Race, ethnicity
- Cultural factors
- Spirituality
,2. Developmental - Stages
- Tasks
- Attachments
3. Functional
- How family members interact with each other?
3 elements of Informed Consent (medical treatment or research
participation) Ans✓✓✓ 1. Competence
2. Voluntariness
3. Disclosure of information
3 Measures to monitor during ventilation Ans✓✓✓ 1. VE - Minute
ventilation
- Amount of air delivered per minute
2. PIP - Peak inspiratory pressure
- Maximum pressure during inspiration
3. Pplat - Plateau pressure
- Pressure applied to hold open the small airways and alveoli before
expiration (indicates lung compliance)
, 3 primary elements for a person's consent/decline of medical treatment
or research participation to be considered valid: Ans✓✓✓ 1. Competence
(or capacity): ability to understand
2. Voluntariness: consent without coercion
3. Disclosure of information (diagnosis, proposed treatment, probable
outcome, benefits and risks, alternative treatments, prognosis if
treatment is not provided)
3rd degree AV block (Complete) ECG Ans✓✓✓ - P waves not associated
with QRS complex
- PR changes
4 stages of shock Ans✓✓✓ 1. Initial
2. Compensatory
3. Progressive
4. Refractory
4 Types of Pneumonia Ans✓✓✓ 1. Community-required (within the 1st
48hrs)
2. Health care-associated
3. Hospital-acquired (after 48hrs)
4. Ventilator-associated
5 factors to consider for life-sustaining treatment Ans✓✓✓ 1.
Constitutional rights
answers
___ is typically relieved with rest or nitroglycerin but is of short duration
and in a pattern that remains consistent and familiar to the patient over
several months Ans✓✓✓ Stable angina
___ occurs when there is significant ischemia that causes irreversible
myocardial tissue damage Ans✓✓✓ Infarction
___ presents with chest pain unrelieved by rest, changes to the ECG, and
no elevation of cardiac enzymes Ans✓✓✓ Unstable angina
____ is the amount of blood ejected by the left ventricle (LV) Ans✓✓✓
Stroke volume (SV)
____ is the pressure or resistance that the ventricles must overcome to
eject blood through the semilunar valves and into the peripheral blood
vessels Ans✓✓✓ Afterload
____ is the term used to refer to the degree of myocardial fiber stretch at
the end of diastole and just before contraction Ans✓✓✓ Preload
____ occurs on the ECG within the first few hours after a patient
experiences an myocardial infarction (MI) Ans✓✓✓ Premature
ventricular contraction (PVC)
,12 Lead ECG contains: Ans✓✓✓ - 3 standard bipolar limb leads (I, II,
III)
- 3 augmented unipolar limb leads (aVR, aVL, aVF)
- 6 precordial unipolar leads (V1, V2, V3, V4, V5, V6)
2 nonshockable rhythms Ans✓✓✓ - Asystole
- Pulseless electrical activity (PEA)
2 organs that help maintain pH balance in the body Ans✓✓✓ Lungs and
Kidneys
2 types of Acute Respiratory Failure (ARF) Ans✓✓✓ 1. Hypoxemia (low
O2, < 60)
- Normal O2 is 80-100 mmHg
2. Hypercapnic (high CO2, > 50)
- Normal CO2: 35-45 mmHg
3 Components of Calgary Family Assessment Ans✓✓✓ 1. Structural
- Who comprises family
- Decision makers/spokesperson
- Race, ethnicity
- Cultural factors
- Spirituality
,2. Developmental - Stages
- Tasks
- Attachments
3. Functional
- How family members interact with each other?
3 elements of Informed Consent (medical treatment or research
participation) Ans✓✓✓ 1. Competence
2. Voluntariness
3. Disclosure of information
3 Measures to monitor during ventilation Ans✓✓✓ 1. VE - Minute
ventilation
- Amount of air delivered per minute
2. PIP - Peak inspiratory pressure
- Maximum pressure during inspiration
3. Pplat - Plateau pressure
- Pressure applied to hold open the small airways and alveoli before
expiration (indicates lung compliance)
, 3 primary elements for a person's consent/decline of medical treatment
or research participation to be considered valid: Ans✓✓✓ 1. Competence
(or capacity): ability to understand
2. Voluntariness: consent without coercion
3. Disclosure of information (diagnosis, proposed treatment, probable
outcome, benefits and risks, alternative treatments, prognosis if
treatment is not provided)
3rd degree AV block (Complete) ECG Ans✓✓✓ - P waves not associated
with QRS complex
- PR changes
4 stages of shock Ans✓✓✓ 1. Initial
2. Compensatory
3. Progressive
4. Refractory
4 Types of Pneumonia Ans✓✓✓ 1. Community-required (within the 1st
48hrs)
2. Health care-associated
3. Hospital-acquired (after 48hrs)
4. Ventilator-associated
5 factors to consider for life-sustaining treatment Ans✓✓✓ 1.
Constitutional rights
