A nurse is caring for several women in labor.
The nurse determines that which woman is in the latent phase of labor?.
Contractions every 1 minute, cervical dilation 9 cm.
Contractions every 2 1/2 minutes, cervical dilation 8 cm.
Contractions every 5 minutes, cervical dilation 3 cm.
Contractions every 3 minutes, cervical dilation 6 cm. .
The Correct Answer is C
Choice A rationale:
Contractions every 1 minute and cervical dilation of 9 cm are indicative of the transition phase of labor.
Choice B rationale:
Contractions every 2 1/2 minutes and cervical dilation of 8 cm are indicative of the active phase of labor.
Choice C rationale:
Contractions every 5 minutes and cervical dilation of 3 cm are indicative of the latent phase of labor.
Choice D rationale:
Contractions every 3 minutes and cervical dilation of 6 cm are indicative of the active phase of labor.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
The fourth stage of labor begins after the delivery of the placenta.
Choice B rationale:
The first stage of labor is the longest and involves three phases: early, active, and transition.
Choice C rationale:
The second stage of labor involves pushing and birth of the baby.
Choice D rationale:
The third stage of labor involves the delivery of the placenta.
Correct Answer is ["mLs\/hr."]
Explanation
Answer and explanation
Step 1 is to calculate the total units of Heparin in 1 mL of the solution. This is done by dividing the total units of Heparin in the bag (40,000 units) by the total volume of the bag (500 mL). So, 40,000 units ÷ 500 mL = 80 units/mL. Step 2 is to calculate the rate at which the IV pump should be set. This is done by dividing the ordered amount of Heparin per hour (1600 units) by the units of Heparin per mL (80 units/mL). So, 1600 units/hr ÷ 80 units/mL = 20 mL/hr.
So, the correct answer is 20 mL/hr.
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