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Bundle for NCC EFM tests compilation | everything you need
Bundle for NCC EFM tests compilation | everything you need
[Montrer plus]Bundle for NCC EFM tests compilation | everything you need
[Montrer plus]Causes of uteroplacental perfusion decrease: - • HTN 
• Pregnancy 
• DM 
• Hypotension 
• Excessive uterine contractions (hypertonus) 
• Decreased surface area, edema, degenerative calcifications, infarcts, infection 
FHR reflects fetal oxygenation from which extrinsic factors: - • Mat...
Aperçu 2 sur 8 pages
Ajouter au panierCauses of uteroplacental perfusion decrease: - • HTN 
• Pregnancy 
• DM 
• Hypotension 
• Excessive uterine contractions (hypertonus) 
• Decreased surface area, edema, degenerative calcifications, infarcts, infection 
FHR reflects fetal oxygenation from which extrinsic factors: - • Mat...
Content on exam - -Pattern recognition & intervention: 70% 
-Physiology: 11% 
-Fetal assessment methods: 9% 
-EFM equipment: 5% 
-Professional issues: 5% 
Pattern recognition & intervention - -FHR baseline 
-FHR variability 
-FHR accelerations 
-FHR decelerations 
-Normal uterine activity 
-Abn...
Aperçu 3 sur 18 pages
Ajouter au panierContent on exam - -Pattern recognition & intervention: 70% 
-Physiology: 11% 
-Fetal assessment methods: 9% 
-EFM equipment: 5% 
-Professional issues: 5% 
Pattern recognition & intervention - -FHR baseline 
-FHR variability 
-FHR accelerations 
-FHR decelerations 
-Normal uterine activity 
-Abn...
Which of the following factors can have a negative effect on uterine blood flow? 
a. Hypertension 
b. Epidural 
c. Hemorrhage 
d. Diabetes 
e. All of the above - e. All of the above 
Stimulating the vagus nerve typically produces: 
a. A decrease in the heart rate 
b. An increase in the heart rate 
c...
Aperçu 4 sur 37 pages
Ajouter au panierWhich of the following factors can have a negative effect on uterine blood flow? 
a. Hypertension 
b. Epidural 
c. Hemorrhage 
d. Diabetes 
e. All of the above - e. All of the above 
Stimulating the vagus nerve typically produces: 
a. A decrease in the heart rate 
b. An increase in the heart rate 
c...
Ductus venosus connects ______ to ______? - Umb. vein to IVC 
Foramen ovale connects _______to______? - R. atrium to L. atrium 
Ductus arteriosus connects _______ to _______? - Pulm. artery to aorta 
Normal rate - 110 to 160 BPM 
Average baseline rate at 15wks gestation - 160 BPM 
Average rate in fe...
Aperçu 2 sur 5 pages
Ajouter au panierDuctus venosus connects ______ to ______? - Umb. vein to IVC 
Foramen ovale connects _______to______? - R. atrium to L. atrium 
Ductus arteriosus connects _______ to _______? - Pulm. artery to aorta 
Normal rate - 110 to 160 BPM 
Average baseline rate at 15wks gestation - 160 BPM 
Average rate in fe...
Oxygen is transferred from mom to fetus via the placenta through? - Passive (Simple) Diffusion 
Intervillous space perfusion is dependent on? - Adequate Uterine Blood Flow 
Maternal Fetal Exchange is best promoted by which maternal position? - Either Rt or Lt Lateral 
What is transfer down the conce...
Aperçu 2 sur 5 pages
Ajouter au panierOxygen is transferred from mom to fetus via the placenta through? - Passive (Simple) Diffusion 
Intervillous space perfusion is dependent on? - Adequate Uterine Blood Flow 
Maternal Fetal Exchange is best promoted by which maternal position? - Either Rt or Lt Lateral 
What is transfer down the conce...
Which of the following factors can have a negative effect on uterine blood flow? 
a. Hypertension 
b. Epidural 
c. Hemorrhage 
d. Diabetes 
e. All of the above - e. All of the above 
How does the fetus compensate for decreased maternal circulating volume? 
a. Increases cardiac output by increasing s...
Aperçu 4 sur 85 pages
Ajouter au panierWhich of the following factors can have a negative effect on uterine blood flow? 
a. Hypertension 
b. Epidural 
c. Hemorrhage 
d. Diabetes 
e. All of the above - e. All of the above 
How does the fetus compensate for decreased maternal circulating volume? 
a. Increases cardiac output by increasing s...
What is the physiology of the parasympathetic nervous system (Where does it originate, what does it 
release, which cranial nerve is under this) 
What is the effect on the FHR? How does gestational age influence this? How does this influence 
variability? 
What blocks the parasympathetic system, thu...
Aperçu 3 sur 18 pages
Ajouter au panierWhat is the physiology of the parasympathetic nervous system (Where does it originate, what does it 
release, which cranial nerve is under this) 
What is the effect on the FHR? How does gestational age influence this? How does this influence 
variability? 
What blocks the parasympathetic system, thu...
FHR Reflects: - Fetal Oxygenation 
Obtaining a "category 1" or "Normal" FHR Rules Out: - Metabolic Acidemia 
Extrinsic Fetal Oxygenation Pathway Factors Include: - 1. Maternal oxygenation 
2. Uterine Blood Flow 
3. Placental Exchange 
4. Umbilical Blood Flow 
Intrinsic Fetal Oxygenation Pathway ...
Aperçu 1 sur 2 pages
Ajouter au panierFHR Reflects: - Fetal Oxygenation 
Obtaining a "category 1" or "Normal" FHR Rules Out: - Metabolic Acidemia 
Extrinsic Fetal Oxygenation Pathway Factors Include: - 1. Maternal oxygenation 
2. Uterine Blood Flow 
3. Placental Exchange 
4. Umbilical Blood Flow 
Intrinsic Fetal Oxygenation Pathway ...
Uterine contractions are quantified as - the number of contractions present in a 10 min window 
Normal frequency of uterine contractions - ≤5 contractions in 10 min, averaged over a 30 min 
window 
Tachysystole is - >5 contractions in 10 min, averaged over a 30 min window. Should be qualified a...
Aperçu 2 sur 5 pages
Ajouter au panierUterine contractions are quantified as - the number of contractions present in a 10 min window 
Normal frequency of uterine contractions - ≤5 contractions in 10 min, averaged over a 30 min 
window 
Tachysystole is - >5 contractions in 10 min, averaged over a 30 min window. Should be qualified a...
Which of the following factors can have a negative effect on uterine blood flow? 
a. Hypertension 
b. Epidural 
c. Hemorrhage 
d. Diabetes 
e. All of the above - e. All of the above 
How does the fetus compensate for decreased maternal circulating volume? 
a. Increases cardiac output by increasing s...
Aperçu 4 sur 85 pages
Ajouter au panierWhich of the following factors can have a negative effect on uterine blood flow? 
a. Hypertension 
b. Epidural 
c. Hemorrhage 
d. Diabetes 
e. All of the above - e. All of the above 
How does the fetus compensate for decreased maternal circulating volume? 
a. Increases cardiac output by increasing s...
3x vendu
The paper speed used with EFM in North America is: 
a. 1cm/min 
b. 2cm/min 
c. 3cm/min - C. 3cm/min 
The US transducer on the EFM measures the 
a. Electrical signal of the fetal heart 
b. Mechanical movement of the fetal heart reflected off of sound waves 
c. R to R intervals of the fetal heart - b....
Aperçu 2 sur 14 pages
Ajouter au panierThe paper speed used with EFM in North America is: 
a. 1cm/min 
b. 2cm/min 
c. 3cm/min - C. 3cm/min 
The US transducer on the EFM measures the 
a. Electrical signal of the fetal heart 
b. Mechanical movement of the fetal heart reflected off of sound waves 
c. R to R intervals of the fetal heart - b....
Hypoxemia - Decreased oxygen in blood 
Hypoxia - Not enough oxygen to supply organs 
Normal fetal PO2 - 15-25 mmhm 
What factors can change the maternal HR? - Intrinsic pacemakers (SA & AV node) 
Cardiac conduction system 
Autonomic regulation... Sympathetic, parasympathetic 
Humoral factors (catech...
Aperçu 4 sur 46 pages
Ajouter au panierHypoxemia - Decreased oxygen in blood 
Hypoxia - Not enough oxygen to supply organs 
Normal fetal PO2 - 15-25 mmhm 
What factors can change the maternal HR? - Intrinsic pacemakers (SA & AV node) 
Cardiac conduction system 
Autonomic regulation... Sympathetic, parasympathetic 
Humoral factors (catech...
simple diffusion - The mechanism for movement of carbon dioxide and oxygen through the placenta. 
bradycardia - The fetal heart rate pattern that is likely to be seen with maternal hypothermia. 
inferior vena cava - Maternal supine hypotension is caused mainly by compression of? 
Terbutaline - The m...
Aperçu 1 sur 2 pages
Ajouter au paniersimple diffusion - The mechanism for movement of carbon dioxide and oxygen through the placenta. 
bradycardia - The fetal heart rate pattern that is likely to be seen with maternal hypothermia. 
inferior vena cava - Maternal supine hypotension is caused mainly by compression of? 
Terbutaline - The m...
Why use fetal monitoring? - Primary goal is to prevent fetal and maternal morbidity and mortality 
(prevent injury and death to mother and/ or baby), to prevent bad patient outcomes. 
What percent of babies who experience a suboptimal event while being fetal monitored, develop 
cerebral palsy? - 3% ...
Aperçu 2 sur 12 pages
Ajouter au panierWhy use fetal monitoring? - Primary goal is to prevent fetal and maternal morbidity and mortality 
(prevent injury and death to mother and/ or baby), to prevent bad patient outcomes. 
What percent of babies who experience a suboptimal event while being fetal monitored, develop 
cerebral palsy? - 3% ...
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