A nurse is assessing a patient who has been taking sertraline for 2 weeks.
Which finding should the nurse identify as an indication that the medication is effective?
The patient’s legs are not swollen.
The patient reports an improvement in mood.
The patient’s blood pressure is within the expected range.
The patient reports a recent weight loss.
The Correct Answer is B
Choice A rationale
While swelling in the legs can be a side effect of some medications, it is not a measure of the effectiveness of sertraline. Sertraline is an antidepressant, and its effectiveness would be measured by improvements in mood and behavior.
Choice B rationale
An improvement in mood is a key indicator that the sertraline is effective. Sertraline is a selective serotonin reuptake inhibitor (SSRI) used to treat depression and other mood disorders. It works by increasing the amount of serotonin, a natural substance in the brain that helps maintain mental balance.
Choice C rationale
While it’s important to monitor blood pressure in patients taking any medication, a blood pressure within the expected range is not specifically an indication of the effectiveness of sertraline.
Choice D rationale
Weight loss is not a primary indicator of the effectiveness of sertraline. While some patients may experience weight changes while taking this medication, it is not a measure of its effectiveness in treating depression or other mood disorders.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Lower quadrant pain is a common symptom of many conditions, including ectopic pregnancy. However, it does not specifically indicate the presence of blood in the peritoneum.
Choice B rationale
Cullen’s sign, which is the appearance of bruising in the skin around the umbilicus, is a sign of blood in the peritoneum. It can occur in conditions such as a ruptured ectopic pregnancy.
Choice C rationale
Goodell’s sign is a softening of the cervix that typically occurs early in pregnancy. It does not indicate the presence of blood in the peritoneum.
Choice D rationale
Chadwick’s sign is a bluish discoloration of the cervix, vagina, and labia that occurs in early pregnancy. It does not indicate the presence of blood in the peritoneum.
Correct Answer is ["5"]
Explanation
Step 1 is: Calculate the volume of metoprolol to administer using the formula: Volume = Dose ÷ Concentration
Step 2 is: Substitute the given values into the formula: Volume = 5 mg ÷ 1 mg/mL
Step 3 is: Perform the calculation: Volume = 5 mL. So, the nurse should administer 5 mL of metoprolol per dose.
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