A nurse is caring for a client who is 12 hr postpartum. Which of the following findings should alert the nurse to the possibility of a postpartum complication?
Orthostatic hypotension
Urine output of 3,000 mL in 12 hr
Heart rate 160/min
Fundus palpable at the umbilicus
The Correct Answer is C
Choice A reason: Orthostatic hypotension is a normal finding in the postpartum period, because the client has a sudden decrease in blood volume after delivery. The nurse should instruct the client to change positions slowly and drink plenty of fluids.
Choice B reason: Urine output of 3,000 mL in 12 hr is a normal finding in the postpartum period, because the client has increased renal perfusion and diuresis after delivery. The nurse should encourage the client to empty the bladder frequently and monitor the intake and output.
Choice C reason: Heart rate 160/min is an abnormal finding in the postpartum period, because it indicates tachycardia, which can be a sign of infection, dehydration, hemorrhage, or cardiac complications. The nurse should assess the client's temperature, blood pressure, pulse, respirations, skin color, lochia, and pain level, and report any abnormal findings to the provider.
Choice D reason: Fundus palpable at the umbilicus is a normal finding in the postpartum period, because the uterus gradually involutes and descends into the pelvis after delivery. The nurse should palpate the fundus and check for firmness, position, and height. The fundus should be at the level of the umbilicus immediately after delivery, and descend about one fingerbreadth per day.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Blunt force trauma is a possible risk factor for placental abruption, which is a condition where the placenta detaches from the uterine wall and causes bleeding, pain, and fetal distress. However, blunt force trauma is not the most common risk factor, as it accounts for only a small percentage of cases. The most common causes of blunt force trauma are motor vehicle accidents, falls, or domestic violence.
Choice B reason: Hypertension is the most common risk factor for placental abruption, as it affects about 50% of cases. Hypertension can cause vasospasm and reduced blood flow to the placenta, which can weaken the attachment and lead to separation. Hypertension can be chronic, gestational, or related to preeclampsia.
Choice C reason: Gestational diabetes mellitus is not a risk factor for placental abruption, but rather a condition where the client develops high blood sugar levels during pregnancy and can cause complications, such as macrosomia, polyhydramnios, or neonatal hypoglycemia. Gestational diabetes mellitus does not affect the placental attachment or function.
Choice D reason: Cigarette smoking is a risk factor for placental abruption, as it can cause vasoconstriction and reduced oxygen delivery to the placenta, which can impair its growth and development. However, cigarette smoking is not the most common risk factor, as it affects about 25% of cases.
Correct Answer is ["0.5"]
Explanation
To calculate the number of tablets, the nurse should use the following formula:
Number of tablets = (Desired dose / Available dose) x (Available form / Desired form)
In this case, the desired dose is 50 mg, the available dose is 100 mg, the available form is 1 tablet, and the desired form is 1 tablet. Therefore, the formula becomes:
Number of tablets = (50 mg / 100 mg) x (1 tablet / 1 tablet)
Number of tablets = 0.5 x 1
Number of tablets = 0.5
The nurse should round the answer to the nearest tenth, which is 0.5. The nurse should use a leading zero if the answer is less than 1, which is 0.5. The nurse should not use a trailing zero, which means 0.5 and not 0.50.
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