The healthcare provider prescribes amoxicillin 1.5 grams PO daily, in equally divided doses to be administered every 8 hours. The medication is available in a bottle labeled, "Amoxicillin suspension 200 mg/5 mL."
How many mL should the nurse administer every 8 hours?
(Enter numeric value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["12.5"]
To calculate the dosage of amoxicillin suspension to be administered every 8 hours, one must first determine the total daily dosage in milligrams. Since 1 gram equals 1000 milligrams, 1.5 grams is equivalent to 1500 milligrams. This total daily dosage needs to be divided into three doses, as it will be administered every 8 hours.
Therefore, each dose will be 1500 mg divided by 3, which equals 500 mg per dose. The medication bottle states that there are 200 mg of amoxicillin in every 5 mL of suspension. To find out how many mL correspond to a 500 mg dose, set up a proportion: 200 mg/5 mL = 500 mg/x mL. Solving for x gives x = (500 mg * 5 mL) / 200 mg, which equals 12.5 mL
Therefore, the nurse should administer 12.5 mL of the amoxicillin suspension every 8 hours.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"B"}
Explanation
The nurse recognizes that this client is Hemorrhaging due to uterine atony.
Rationale
This client is likely experiencing hemorrhaging, as indicated by the boggy fundus (uterine atony), saturated pad and sheets with blood, and the significant estimated blood loss of 600 mL after delivery. Hemorrhaging refers to excessive bleeding, which can occur due to various reasons in the postpartum period, including uterine atony.
The boggy fundus (uterus) at 1 cm above the umbilicus suggests poor uterine tone, which is indicative of uterine atony. Uterine atony is a common cause of postpartum hemorrhage and occurs when the uterus fails to contract adequately after delivery, leading to excessive bleeding.
Correct Answer is ["A","B","C","D","E","F","G"]
Explanation
Correct choices;
Gravida 5, para 5 (G5P5)
This means the client has been pregnant 5 times and has given birth 5 times. Multiparity (having had multiple pregnancies and deliveries) is a risk factor for PPH due to uterine overdistension, which can lead to poor uterine tone and difficulty in contracting effectively after delivery.
Delivery of a 9 lb 1 oz (4.1 kg) baby
Larger babies are associated with an increased risk of PPH. The weight of the baby suggests a potentially larger placental surface area and increased uterine distension during pregnancy, which can contribute to uterine atony post-delivery.
Labor for 25 hours
Prolonged labor can lead to uterine exhaustion, where the uterus may not contract effectively after delivery, predisposing the client to PPH.
Forceps-assisted delivery
Instrumental deliveries, including forceps, can cause trauma to the birth canal, including the cervix, vagina, and perineum, increasing the risk of lacerations and bleeding.
Epidural anesthesia
Epidurals can mask the pain associated with uterine atony, which may delay the diagnosis of PPH. It's important to closely monitor uterine tone and blood loss in clients who have had epidurals.
4th degree laceration
Explanation: A 4th degree laceration involves the perineum and extends through the anal sphincter complex. Such extensive trauma increases the risk of significant bleeding postpartum.
Estimated blood loss of 600 mL
Although this is within the normal range of blood loss immediately after delivery, it still signifies that the client has experienced significant hemorrhage, putting her at higher risk for ongoing bleeding.
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