Which of the following hormones is predominantly essential for maintaining pregnancy?
1. Estrogen
2. hCG
3. Oxytocin
4. Progesterone
4
1. Incorrect. Estrogen has a vital role in pregnancy but is not the most essential for main-taining pregnancy.
2. Incorrect. hCG levels rise at implantation but decrease after 60 days.
3. Incorrect. Oxytocin is responsible for stimulating uterine contractions.
4. Correct. Progesterone is essential for maintaining pregnancy by relaxing smooth muscles. This decreases uterine activity and prevents miscarriage.
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The nurse cares for several clients with somatoform disorders, regularly reassessing their status. The nurse is aware that it is:
1. Easy to be kind, nonjudgmental, and understanding. 2. Challenging because of the psychobiologic factors involved. 3. Best to include objective information only. 4. Best to include subjective information only.
How has synthetic recombinant antihemophilic factor improved the management of hemophilia? (Select all that apply.)
a. Eliminates the need for frequent transfusions b. Can be administered by family at home c. Prevents hemorrhage d. Reduces cost of care of the hemophiliac e. Reduces risk of HIV and hepatitis A and B transmission
Which organization plays the greatest role in maintaining the quality of continuing nursing
education? A) BNE B) ANA C) AAN D) ANCC
The nurse assessing an infant will be most concerned about which of the following findings?
a. peripheral cyanosis of the hands c. cyanosis of the lips or tongue b. perioral cyanosis d. cyanosis of the feet