The nurse is caring for a client who is 10-weeks gestation and palpates the fundus at 2 fingerbreadths above the pubic symphysis.
The client reports nausea, vomiting, and scant dark brown vaginal discharge. Which action should the nurse take?
Measure vital signs.
Obtain human chorionic gonadotropin levels.
Collect urine sample for urinalysis.
Recommend bed rest.
The Correct Answer is B
Choice A rationale
While measuring vital signs is important, it is not the most appropriate action based on the given symptoms.
Choice B rationale
Obtaining human chorionic gonadotropin levels is the most appropriate action. The symptoms described by the client could indicate a possible miscarriage or ectopic pregnancy, and hCG levels can help confirm this.
Choice C rationale
Collecting a urine sample for urinalysis is not the most appropriate action based on the given symptoms.
Choice D rationale
Recommending bed rest is not the most appropriate action based on the given symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Initiating phototherapy for the newborn is a treatment for jaundice, not a diagnostic step. It would be premature to start this treatment without confirming the diagnosis and assessing the severity of jaundice.
Choice B rationale
Reviewing the mother’s medical records for blood type and Rh factor can be useful in cases where Rh incompatibility is suspected. However, this would not be the immediate next step when observing a yellow tint on the baby’s skin.
Choice C rationale
Measuring bilirubin levels using transcutaneous bilirubinometry is the appropriate next step when jaundice is suspected in a newborn. This non-invasive test can quickly and accurately
measure bilirubin levels, helping to determine the severity of jaundice and guide treatment decisions.
Choice D rationale
Evaluating the results of the cord blood Coomb’s test can help identify cases of immune- mediated hemolytic disease of the newborn, a potential cause of neonatal jaundice. However, this would not typically be the first step taken when jaundice is observed.
Correct Answer is ["50"]
Explanation
To calculate the rate at which the infusion pump should be set, we need to determine how many mL of the solution contain 2 grams of magnesium sulfate.
Step 1: First, we find out how many grams of magnesium sulfate are in 1 mL of the solution. The IV bag contains 20 grams of magnesium sulfate in 500 mL, so we divide 20 grams by 500 mL to get the amount of magnesium sulfate per mL: 20 grams ÷ 500 mL = 0.04 grams/mL
Step 2: Next, we find out how many mL contain 2 grams of magnesium sulfate.
We divide 2 grams by the amount of magnesium sulfate per mL: 2 grams ÷ 0.04 grams/mL = 50 mL Therefore, the nurse should set the infusion pump to deliver 50 mL per hour.
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