NUR-230 Exam 2 Questions || All Solved And 100%
verified Answers (Guarantee Pass A+)
Ans 3, 4, 5
Explanation:-3.-A-standard-ultrasound-examination-is-performed-during-the-second-or-third-
trimester-and-includes-an-evaluation-to-determine-fetal-presentation.-
4. A-standard-ultrasound-examination-is-performed-during-the-second-or-third-trimester-and-
includes-an-evaluation-of-amniotic-fluid-volume.-
5. A-standard-ultrasound-examination-is-performed-during-the-second-or-third-trimester-and-
includes-an-evaluation-of-fetal-number.-correct-answers-A-standard-ultrasound-examination-is-
performed-during-the-second-or-third-trimester-and-includes-an-evaluation-of-which-of-the-
following?-
Select-all-that-apply.-
1. Confirm-fetal-heart-activity.-
2. Evaluate-the-cervix.-
3. Determine-fetal-presentation.-
4. Amniotic-fluid-volume.-
5. Fetal-number.-
-
Ans-3-
Explanation:-3.-Clients-are-placed-in-a-supine-position-on-the-table.-correct-answers-When-assisting-
with-a-transabdominal-sampling,-which-of-the-following-would-the-nurse-do?-
1. Obtain-preliminary-urinary-samples.-
2. Have-the-woman-empty-her-bladder-before-the-test-begins.-
3. Assist-the-woman-into-a-supine-position-on-the-examining-table.-
4. Instruct-the-woman-to-eat-a-fat-free-meal-2-hours-before-the-scheduled-test-time.-
-
,Ans-3-
Explanation:-3.-Three-dimensional-ultrasound-uses-algorithms-to-vary-opacity,-transparency,-and-
depth-to-project-an-image.-This-allows-curved-structures-such-as-the-fetal-face-to-be-viewed.-correct-
answers-The-nurse-is-preparing-a-client-in-her-second-trimester-for-a-three-dimensional-ultrasound-
examination.-Which-statement-indicates-that-teaching-has-been-effective?-
1. "If-the-ultrasound-is-normal,-it-means-my-baby-has-no-abnormalities."-
2. "The-nuchal-translucency-measurement-will-diagnose-Down-syndrome."-
3. "I-might-be-able-to-see-who-the-baby-looks-like-with-the-ultrasound."-
4. "Measuring-the-length-of-my-cervix-will-determine-whether-I-will-deliver-early."-
-
Ans-4-
Explanation:-4.-Lack-of-fetal-activity-for-30-minutes-typically-is-insignificant.-Movement-varies-
considerably,-but-most-women-feel-fetal-movement-at-least-10-times-in-3-hours.-correct-answers-A-
woman-at-28-weeks'-gestation-is-asked-to-keep-a-fetal-activity-record-and-to-bring-the-results-with-her-
to-her-next-clinic-visit.-One-week-later,-she-calls-the-clinic-and-anxiously-tells-the-nurse-that-she-has-
not-felt-the-baby-move-for-more-than-30-minutes.-Which-of-the-following-would-be-the-nurse's-most-
appropriate-initial-comment?-
1. "You-need-to-come-to-the-clinic-right-away-for-further-evaluation."-
2. "Have-you-been-smoking?"-
3. "When-did-you-eat-last?"-
4. "Your-baby-might-be-asleep."-
-
Ans-2-
Explanation:-2.-A-standard-(comprehensive)-second-trimester-sonogram-provides-the-information-
about-the-fetus,-placenta,-and-uterine-conditions-including-fetal-number.-correct-answers-Which-of-
the-following-tests-provides-information-about-the-fetal-number?-
1. Amniocentesis-
2. Standard-second-trimester-sonogram-
3. Beta-hCG-
4. Maternal-serum-alpha-fetoprotein-
,Ans
-
4,-5-
Explanation:-4.-Painless-bleeding-in-the-second-and-third-trimesters-can-be-a-symptom-of-placenta-
previa.-Transvaginal-ultrasound-will-determine-the-placental-location.-
5. Painless-bleeding-in-the-second-and-third-trimesters-can-be-a-symptom-of-placenta-previa.-
Transvaginal-ultrasound-will-determine-the-placental-location.-correct-answers-The-client-at-24-
weeks'-gestation-is-experiencing-painless-vaginal-bleeding-after-intercourse.-The-physician-has-
ordered-a-transvaginal-ultrasound-examination.-Which-statements-by-the-client-indicate-an-
understanding-of-why-this-exam-has-been-requested?-
Select-all-that-apply.-
1. "This-ultrasound-will-show-the-baby's-gender."-
2. "This-ultrasound-might-cause-the-miscarriage-of-my-baby."-
3. "This-ultrasound-carries-a-risk-of-creating-a-uterine-infection."-
4. "This-ultrasound-can-determine-the-location-of-my-placenta."-
5. "This-ultrasound-might-detect-whether-the-placenta-is-detaching-prematurely."-
-
Ans-1-
Explanation:-1.-A-decrease-in-fetal-cardiac-output-or-an-increase-in-resistance-of-placental-vessels-
will-reduce-umbilical-artery-blood-flow.-Doppler-velocimetry-is-best-used-when-intrauterine-growth-
restriction-is-diagnosed;-therefore,-the-baby-is-getting-an-adequate-blood-supply.-correct-answers-
The-prenatal-clinic-nurse-is-explaining-test-results-to-a-client-who-has-had-an-assessment-for-fetal-
well-being.-Which-statement-indicates-that-the-client-understands-the-test-result?-
1. "The-normal-Doppler-velocimetry-wave-result-indicates-my-placenta-is-getting-enough-blood-to-
the-baby."-
2. "The-reactive-non-stress-test-means-that-my-baby-is-not-growing-because-of-a-lack-of-oxygen."-
3. "Because-my-contraction-stress-test-was-positive,-we-know-that-my-baby-will-tolerate-labor-well."-
4. "My-biophysical-profile-score-of-6-points-to-everything-being-normal-and-healthy-for-my-baby."-
-
Ans-4-
Explanation:-4.-A-previous-history-of-twins-is-not-a-risk-factor-for-ectopic-pregnancy.-Beta-hCG-
testing-is-not-indicated-for-this-client.-correct-answers-The-nurse-is-returning-phone-calls-from-
clients.-Which-client-does-the-nurse-anticipate-would-not-require-a-serum-beta-hCG?-
, 1. A-client-with-a-risk-of-ectopic-pregnancy-
2. A-client-with-spotting-during-pregnancy-
3. A-client-with-previous-pelvic-inflammatory-disease-
4. A-client-with-a-previous-history-of-twins-
-
Ans-3-
Explanation:-3.-The-non-stress-test-(NST)-has-become-a-widely-accepted-method-of-evaluating-fetal-
status.-This-test-involves-using-an-external-electronic-fetal-monitor-to-obtain-a-tracing-of-the-fetal-
heart-rate-(FHR)-and-observation-of-acceleration-of-the-FHR-with-fetal-movement.-correct-answers-
Which-of-the-following-tests-has-become-a-widely-accepted-method-of-evaluating-fetal-status?-
1. Contraction-stress-test-(CST)-
2. MSAFP-test-
3. Non-stress-test-(NST)-
4. Nuchal-translucency-test-
-
Ans-1-
Explanation:-1.-The-purpose-of-the-non-stress-test-is-to-determine-the-results-of-movement-on-fetal-
heart-rate.-The-NST-is-typically-performed-with-the-woman-in-the-semi-Fowler's-position-with-a-
small-pillow-or-blanket-under-the-right-hip-to-displace-the-uterus-to-the-left.-correct-answers-At-32-
weeks'-gestation,-a-woman-is-scheduled-for-a-second-non-stress-test-(following-one-she-had-at-28-
weeks'-gestation).-Which-statement-by-the-client-would-indicate-an-adequate-understanding-of-this-
procedure?-
1. "I-can't-get-up-and-walk-around-during-the-test."-
2. "I'll-have-an-IV-started-before-the-test."-
3. "I-can-still-smoke-before-the-test."-
4. "I-need-to-have-a-full-bladder-for-this-test."-
-
3-
Explanation:-3.-The-FHR-acceleration-must-be-at-least-15-beats-per-minute-above-baseline-for-at-
least-15-seconds-from-baseline-to-baseline.-A-nonreactive-NST-is-one-that-lacks-sufficient-FHR-
verified Answers (Guarantee Pass A+)
Ans 3, 4, 5
Explanation:-3.-A-standard-ultrasound-examination-is-performed-during-the-second-or-third-
trimester-and-includes-an-evaluation-to-determine-fetal-presentation.-
4. A-standard-ultrasound-examination-is-performed-during-the-second-or-third-trimester-and-
includes-an-evaluation-of-amniotic-fluid-volume.-
5. A-standard-ultrasound-examination-is-performed-during-the-second-or-third-trimester-and-
includes-an-evaluation-of-fetal-number.-correct-answers-A-standard-ultrasound-examination-is-
performed-during-the-second-or-third-trimester-and-includes-an-evaluation-of-which-of-the-
following?-
Select-all-that-apply.-
1. Confirm-fetal-heart-activity.-
2. Evaluate-the-cervix.-
3. Determine-fetal-presentation.-
4. Amniotic-fluid-volume.-
5. Fetal-number.-
-
Ans-3-
Explanation:-3.-Clients-are-placed-in-a-supine-position-on-the-table.-correct-answers-When-assisting-
with-a-transabdominal-sampling,-which-of-the-following-would-the-nurse-do?-
1. Obtain-preliminary-urinary-samples.-
2. Have-the-woman-empty-her-bladder-before-the-test-begins.-
3. Assist-the-woman-into-a-supine-position-on-the-examining-table.-
4. Instruct-the-woman-to-eat-a-fat-free-meal-2-hours-before-the-scheduled-test-time.-
-
,Ans-3-
Explanation:-3.-Three-dimensional-ultrasound-uses-algorithms-to-vary-opacity,-transparency,-and-
depth-to-project-an-image.-This-allows-curved-structures-such-as-the-fetal-face-to-be-viewed.-correct-
answers-The-nurse-is-preparing-a-client-in-her-second-trimester-for-a-three-dimensional-ultrasound-
examination.-Which-statement-indicates-that-teaching-has-been-effective?-
1. "If-the-ultrasound-is-normal,-it-means-my-baby-has-no-abnormalities."-
2. "The-nuchal-translucency-measurement-will-diagnose-Down-syndrome."-
3. "I-might-be-able-to-see-who-the-baby-looks-like-with-the-ultrasound."-
4. "Measuring-the-length-of-my-cervix-will-determine-whether-I-will-deliver-early."-
-
Ans-4-
Explanation:-4.-Lack-of-fetal-activity-for-30-minutes-typically-is-insignificant.-Movement-varies-
considerably,-but-most-women-feel-fetal-movement-at-least-10-times-in-3-hours.-correct-answers-A-
woman-at-28-weeks'-gestation-is-asked-to-keep-a-fetal-activity-record-and-to-bring-the-results-with-her-
to-her-next-clinic-visit.-One-week-later,-she-calls-the-clinic-and-anxiously-tells-the-nurse-that-she-has-
not-felt-the-baby-move-for-more-than-30-minutes.-Which-of-the-following-would-be-the-nurse's-most-
appropriate-initial-comment?-
1. "You-need-to-come-to-the-clinic-right-away-for-further-evaluation."-
2. "Have-you-been-smoking?"-
3. "When-did-you-eat-last?"-
4. "Your-baby-might-be-asleep."-
-
Ans-2-
Explanation:-2.-A-standard-(comprehensive)-second-trimester-sonogram-provides-the-information-
about-the-fetus,-placenta,-and-uterine-conditions-including-fetal-number.-correct-answers-Which-of-
the-following-tests-provides-information-about-the-fetal-number?-
1. Amniocentesis-
2. Standard-second-trimester-sonogram-
3. Beta-hCG-
4. Maternal-serum-alpha-fetoprotein-
,Ans
-
4,-5-
Explanation:-4.-Painless-bleeding-in-the-second-and-third-trimesters-can-be-a-symptom-of-placenta-
previa.-Transvaginal-ultrasound-will-determine-the-placental-location.-
5. Painless-bleeding-in-the-second-and-third-trimesters-can-be-a-symptom-of-placenta-previa.-
Transvaginal-ultrasound-will-determine-the-placental-location.-correct-answers-The-client-at-24-
weeks'-gestation-is-experiencing-painless-vaginal-bleeding-after-intercourse.-The-physician-has-
ordered-a-transvaginal-ultrasound-examination.-Which-statements-by-the-client-indicate-an-
understanding-of-why-this-exam-has-been-requested?-
Select-all-that-apply.-
1. "This-ultrasound-will-show-the-baby's-gender."-
2. "This-ultrasound-might-cause-the-miscarriage-of-my-baby."-
3. "This-ultrasound-carries-a-risk-of-creating-a-uterine-infection."-
4. "This-ultrasound-can-determine-the-location-of-my-placenta."-
5. "This-ultrasound-might-detect-whether-the-placenta-is-detaching-prematurely."-
-
Ans-1-
Explanation:-1.-A-decrease-in-fetal-cardiac-output-or-an-increase-in-resistance-of-placental-vessels-
will-reduce-umbilical-artery-blood-flow.-Doppler-velocimetry-is-best-used-when-intrauterine-growth-
restriction-is-diagnosed;-therefore,-the-baby-is-getting-an-adequate-blood-supply.-correct-answers-
The-prenatal-clinic-nurse-is-explaining-test-results-to-a-client-who-has-had-an-assessment-for-fetal-
well-being.-Which-statement-indicates-that-the-client-understands-the-test-result?-
1. "The-normal-Doppler-velocimetry-wave-result-indicates-my-placenta-is-getting-enough-blood-to-
the-baby."-
2. "The-reactive-non-stress-test-means-that-my-baby-is-not-growing-because-of-a-lack-of-oxygen."-
3. "Because-my-contraction-stress-test-was-positive,-we-know-that-my-baby-will-tolerate-labor-well."-
4. "My-biophysical-profile-score-of-6-points-to-everything-being-normal-and-healthy-for-my-baby."-
-
Ans-4-
Explanation:-4.-A-previous-history-of-twins-is-not-a-risk-factor-for-ectopic-pregnancy.-Beta-hCG-
testing-is-not-indicated-for-this-client.-correct-answers-The-nurse-is-returning-phone-calls-from-
clients.-Which-client-does-the-nurse-anticipate-would-not-require-a-serum-beta-hCG?-
, 1. A-client-with-a-risk-of-ectopic-pregnancy-
2. A-client-with-spotting-during-pregnancy-
3. A-client-with-previous-pelvic-inflammatory-disease-
4. A-client-with-a-previous-history-of-twins-
-
Ans-3-
Explanation:-3.-The-non-stress-test-(NST)-has-become-a-widely-accepted-method-of-evaluating-fetal-
status.-This-test-involves-using-an-external-electronic-fetal-monitor-to-obtain-a-tracing-of-the-fetal-
heart-rate-(FHR)-and-observation-of-acceleration-of-the-FHR-with-fetal-movement.-correct-answers-
Which-of-the-following-tests-has-become-a-widely-accepted-method-of-evaluating-fetal-status?-
1. Contraction-stress-test-(CST)-
2. MSAFP-test-
3. Non-stress-test-(NST)-
4. Nuchal-translucency-test-
-
Ans-1-
Explanation:-1.-The-purpose-of-the-non-stress-test-is-to-determine-the-results-of-movement-on-fetal-
heart-rate.-The-NST-is-typically-performed-with-the-woman-in-the-semi-Fowler's-position-with-a-
small-pillow-or-blanket-under-the-right-hip-to-displace-the-uterus-to-the-left.-correct-answers-At-32-
weeks'-gestation,-a-woman-is-scheduled-for-a-second-non-stress-test-(following-one-she-had-at-28-
weeks'-gestation).-Which-statement-by-the-client-would-indicate-an-adequate-understanding-of-this-
procedure?-
1. "I-can't-get-up-and-walk-around-during-the-test."-
2. "I'll-have-an-IV-started-before-the-test."-
3. "I-can-still-smoke-before-the-test."-
4. "I-need-to-have-a-full-bladder-for-this-test."-
-
3-
Explanation:-3.-The-FHR-acceleration-must-be-at-least-15-beats-per-minute-above-baseline-for-at-
least-15-seconds-from-baseline-to-baseline.-A-nonreactive-NST-is-one-that-lacks-sufficient-FHR-
