Pregnancy-Related Eye Changes Practice Questions

Question 1

Which of the following is false regarding management of diabetes in pregnancy?

Accepted Answer

Elective C-section has no role in reducing incidence of brachial plexus injury

Answer

In active labor, if RBS <70 mg/dL, D5 is started at 100-150 ml/hr till the RBS is >70 mg/dL

Answer

In a patient being planned for induction of labor, night dose of intermediate insulin is given as planned, and the morning dose is withheld

Answer

Capillary blood glucose monitoring levels are kept at fasting- 95 mg/dL; 1 hr postprandial- 140 mg/dL; 2 hrs postprandial- 120 mg/dL

Question 2

A pregnant woman presents with fever, retroorbital pain, headache, pulsatile proptosis of the right eye, and tinnitus. BP and fundus were normal. Which of the following structures are involved?

Accepted Answer

Abducens nerve, Oculomotor nerve, Internal carotid artery, Cavernous sinus

Answer

Oculomotor nerve, Internal carotid artery, Cavernous sinus

Answer

Abducens nerve, Internal carotid artery, Cavernous sinus

Answer

Abducens nerve, Oculomotor nerve, Internal carotid artery

Question 3

What is the primary predisposing factor for retinopathy of prematurity?

Accepted Answer

Low gestational age

Answer

Oxygen toxicity

Answer

Carbohydrate excess

Answer

Low birth weight

Question 4

What is the management of eclampsia at 34 weeks of pregnancy?

Accepted Answer

Administer antihypertensives, anticonvulsants, and consider termination of pregnancy.

Answer

Continue convulsions and wait for 37 weeks to complete.

Answer

Wait for spontaneous labor.

Answer

Continue blood pressure management.

Question 5

Constantly changing refractive error is seen in:

Accepted Answer

Diabetic cataract

Answer

Morgagnian cataract

Answer

Intumescent cataract

Answer

Traumatic cataract

Question 6

All of the following are true for retinopathy of prematurity except which of the following?

Accepted Answer

End result is bilateral blindness

Answer

Due to hypoxia there occurs neovascularization followed by fibroproliferation

Answer

Occurs in premature infants due to abnormal retinal blood vessel development.

Answer

Blindness can be prevented by early diagnosis and ablation of avascular peripheral retina with cryotherapy or photocoagulation

Question 7

A female of 36 weeks' gestation presents with severe hypertension, blurring of vision, and headache. Her blood pressure readings are 180/120 mmHg and 174/110 mmHg after 20 minutes. What is the most appropriate management for this patient?

Accepted Answer

Admit the patient, start antihypertensives, administer MgSO4, and plan for delivery.

Answer

Admit the patient and monitor her condition.

Answer

Discharge the patient with oral antihypertensives and schedule a follow-up.

Answer

Admit the patient, initiate antihypertensive therapy, and continue the pregnancy until term.

Question 8

Balloon valvotomy is successful in all of the following cases except-

Accepted Answer

Calcified mitral stenosis

Answer

Congenital aortic stenosis

Answer

Congenital pulmonary stenosis

Answer

Mitral stenosis in pregnancy

Question 9

Treatment of choice for clinically significant macular edema in a diabetic is?

Accepted Answer

Intravitreal anti-VEGF injections

Answer

Control of Diabetes

Answer

Panretinal Photocoagulation

Answer

Focal Photocoagulation

Question 10

40-year-old male with spherophakia is at risk for developing

Accepted Answer

Phacomorphic glaucoma

Answer

Phacolytic glaucoma

Answer

Phacoanaphylactic glaucoma

Answer

Obscuration of disc margins

Pregnancy-Related Eye Changes — MCQs

Pregnancy-Related Eye Changes — MCQs

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