Answer to Question 1
B
Feedback:
Eating fiber-rich foods is a natural way to prevent constipation because the bulk of the fiber left in the intestine aids evacuation. Eating fiber-rich foods this way is a better choice for preventing constipation than taking a fiber laxative because it allows a pregnant patient to receive nutrients from the food as well as prevent constipation. The pregnant patient should not use mineral oil to relieve constipation because it can prevent absorption of fat-soluble vitamins A, D, K, and E, vitamins necessary for both good fetal and maternal health. Eating more meat products can add to the constipation. The patient should not be advised to stop prescribed prenatal vitamins.
Answer to Question 2
B
Feedback:
Effacement refers to the degree of thinning of the cervix. Cervical dilation refers to the extent of opening at the widest diameter. Passage of the mucous plug occurs with bloody show is a premonitory sign of labor. The fetal presenting part is determined by vaginal examination and is commonly the head (cephalic), pelvis (breech), or shoulder.
NURSE
A patient with exophthalmos.
Symptoms of a patient in shock.
A patient with goiter due to iodine deficiency.
Muscle weakness caused by myasthenia gravis is evident in the eyes of this patient.
(a) Chicken pox vesicles. (b) Chicken pox on back of young patient.