A charge nurse is providing teaching to a newly licensed nurse who is caring for a client who has postpartum hemorrhagic shock.
Which of the following statements should the charge nurse make?
Manifestations of shock might not appear until a client loses 20% of their blood volume.
Hemorrhagic shock will cause an increase in a client's serum pH.
The most accurate indication of organ perfusion is a client's urine output.
An infusion of 1 mL of lactated Ringers is given for each 1 mL of blood loss.
The Correct Answer is A
Choice A rationale
Manifestations of shock might not appear until a client loses 20% of their blood volume. This is because the body compensates for blood loss by increasing heart rate and vasoconstriction, maintaining blood pressure until a significant amount of blood is lost.
Choice B rationale
Hemorrhagic shock will cause a decrease, not an increase, in a client's serum pH due to the accumulation of lactic acid from anaerobic metabolism, leading to metabolic acidosis.
Choice C rationale
The most accurate indication of organ perfusion is a client's urine output. Adequate urine output reflects sufficient renal blood flow and overall perfusion, making it a reliable indicator of organ perfusion.
Choice D rationale
An infusion of 1 mL of lactated Ringers for each 1 mL of blood loss is not accurate. The typical fluid replacement ratio is 3:, meaning 3 mL of crystalloid solution (like lactated Ringers) is given for each 1 mL of blood loss to account for fluid distribution in the body.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Fetal heart rate (FHR) accelerations with fetal movement are a sign of a healthy and reactive nonstress test. This indicates that the fetus is well-oxygenated and there is no immediate distress.
Choice B rationale
Late decelerations of the FHR occur with contractions and are a concern for fetal hypoxia. This does not indicate a reactive nonstress test and instead suggests the need for further evaluation.
Choice C rationale
Variable decelerations are abrupt decreases in FHR and could indicate umbilical cord compression. This does not correlate with a reactive nonstress test.
Choice D rationale
FHR pattern with minimal variability can be a sign of fetal distress or compromised oxygenation. It is not indicative of a reactive nonstress test.
Correct Answer is {"A":{"answers":"A,B"},"B":{"answers":"A"},"C":{"answers":"A"}}
Explanation
Preterm Labor
Preterm labor refers to labor that begins before 37 weeks of gestation. The key findings associated with preterm labor are:
- Cervical effacement and dilation: The client is 100% effaced and 2 cm dilated.
- Regular uterine contractions: The client is experiencing contractions every 3 minutes, lasting 60 seconds.
- Bloody show: The presence of bloody mucus discharge is another sign of preterm labor.
- Low backache: The client reports cramping and low back pain.
Preterm Prelabor Rupture of Membranes (PPROM)
PPROM refers to the rupture of membranes before labor begins and before 37 weeks of gestation. The key findings associated with PPROM are:
- Vaginal discharge: The client reported urinary leakage earlier, which could be misinterpreted as amniotic fluid leakage. Clear mucus discharge can also be a sign of ruptured membranes.
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