The initial descent of the fetus into the pelvis to zero station is considered which cardinal movements of labor?
A) Flexion
B) Engagement
C) Extension
D) Expulsion
Ans: B
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The nurse is reviewing the characteristics of autosomal recessive inheritance. Which are true about these characteristics? (Select all that apply.)
a. Most affected persons are males. b. Males and females are equally affected. c. All daughters of an affected male are carriers. d. Carrier parents have a 25% chance of producing an affected child. e. Carrier parents have a 50% chance of producing a carrier child in each pregnancy.
The patient has been forcefully blowing his nose and now has a nosebleed. The nurse is concerned about the patient's condition and assesses the patient for which possible negative issues? (Select all that apply.)
a. Clearance of nasal passages b. Injury to the tympanic membrane (eardrum) c. Damage to nasal mucosa d. Eye injury e. Decreased nasal passage pressure
The client has a pH of 7.6. Which statements are appropriate based on this pH level?(Select all that apply.)
1. The client should be monitored for nervousness. 2. The client is alkalotic. 3. The client should be monitored for drowsiness. 4. The client is acidotic. 5. The client should be monitored for seizures.
A woman in active labor receives an analgesic opioid agonist
Which medication relieves severe, persistent, or recurrent pain; creates a sense of well-being; overcomes inhibitory factors; and may even relax the cervix but should be used cautiously in women with cardiac disease? a. Meperidine (Demerol) c. Butorphanol tartrate (Stadol) b. Promethazine (Phenergan) d. Nalbuphine (Nubain)