ATI OB EXAM 1 UPDATED ACTUAL Exam Questions and CORRECT Answers
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Course
ATI OB
Institution
ATI OB
ATI OB EXAM 1 UPDATED ACTUAL
Exam Questions and CORRECT Answers
Name the three classifications of pregnancy symptoms - CORRECT ANSWER-
presumptive
probable
positive
Presumptive signs - CORRECT ANSWER- changes that the client experiences that make
them think they may be pregnant
Presumptiv...
ATI OB EXAM 1 UPDATED ACTUAL
Exam Questions and CORRECT Answers
Name the three classifications of pregnancy symptoms - CORRECT ANSWER-
✔✔presumptive
probable
positive
Presumptive signs - CORRECT ANSWER- ✔✔changes that the client experiences that make
them think they may be pregnant
Presumptive findings can be - CORRECT ANSWER- ✔✔objective
subjective
Name the presumptive signs of pregnancy (8) - CORRECT ANSWER- ✔✔amenorrhea
fatigue
nausea and vomiting
urinary frequency
darkened areola
enlarged Motgomery's glands
quickening
uterine enlargement
Besides pregnancy, some presumptive signs can be caused by (3) - CORRECT ANSWER-
✔✔peristalsis
stress
infections
Probable signs of pregnancy - CORRECT ANSWER- ✔✔signs that make the examiner
suspect pregnancy
,Probable signs are primarily related to - CORRECT ANSWER- ✔✔changes in the uterus
Name two physiological factors that can also cause the probable causes - CORRECT
ANSWER- ✔✔pelvic congestion
tumors
Name the probable signs of pregnancy (7) - CORRECT ANSWER- ✔✔abdominal
enlargement
Hegar's sign
Chadweck's Sign
Goodell's sign
Ballottement
Braxton Hicks Contractions
Positive pregnancy test
Describe Hegar's sign - CORRECT ANSWER- ✔✔softening and compressibility of the
lower uterus
Describe Chadwick's sign - CORRECT ANSWER- ✔✔deepened violet-bluish color of cervix
and vaginal mucosa
Describe ballottement - CORRECT ANSWER- ✔✔rebound of unengaged fetus
Describe Braxton Hicks Contractions - CORRECT ANSWER- ✔✔false contractions that are
painless, irregular, and most often relieved by walking
Positive signs of pregnancy are those that can - CORRECT ANSWER- ✔✔only be explained
by pregnancy
Name the (3) positive pregnancy signs - CORRECT ANSWER- ✔✔fetal heart sounds
visualization of fetus on ultrasound
fetal movement
,Fetal movement is determined by what action - CORRECT ANSWER- ✔✔palpation
Pregnancy is verified by the presence of what hormone - CORRECT ANSWER- ✔✔human
chorionic gonadotropin (HCG)
HCG detection, typically begins the day of _________, and can be detected up _____ days
before a patient's menses - CORRECT ANSWER- ✔✔implantation
7-8 days
The presence of HCG is verified via (2) - CORRECT ANSWER- ✔✔blood test
urine test
HCG peaks around how many days a gestation - CORRECT ANSWER- ✔✔60-70 days
HCG levels decline between what days of gestation - CORRECT ANSWER- ✔✔100-130
days
After 130 days of gestation, HCG plasma levels - CORRECT ANSWER- ✔✔remain low for
the rest of pregnancy
Elevated HCG levels can indicate (4) - CORRECT ANSWER- ✔✔multifetal pregnancy
ectopic pregnancy
hydatidiform mole
Down Syndrome
Describe a hydatidiform mole (molar pregnancy) - CORRECT ANSWER- ✔✔occurs when a
mass of tissue grows inside your womb, however this tissue will not form a baby
Name two causes of low serum HCG levels - CORRECT ANSWER- ✔✔miscarriage
ectopic pregnancy
, Name three medication classes that can cause false positive/negative pregnancy results -
CORRECT ANSWER- ✔✔anticonvulsants
tranquilizers
diuretics
When using a home pregnancy test, the patient should (2) - CORRECT ANSWER- ✔✔use
first morning void for testing
follow instructions
Nägele's rule - CORRECT ANSWER- ✔✔methodology used to determine a pregnant
patient's due date
Nägele's rule involves (4) - CORRECT ANSWER- ✔✔taking the first day of the client's last
menstrual period
subtracting 3 months
add 7 days
add year
Fundal height is measured in - CORRECT ANSWER- ✔✔centimeters
How is fundal height measured? - CORRECT ANSWER- ✔✔From the symphysis pubis to
the top of the fundus
Fundal height is generally measured between what weeks of gestation - CORRECT
ANSWER- ✔✔18-30
Measurement of the fundal height approximates - CORRECT ANSWER- ✔✔gestational age
plus or minus two gestational weeks
Gravidity - CORRECT ANSWER- ✔✔number of pregnancies
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