A patient is ordered 1 mg/kg of furosemide IV push. The patient weights 121 Ibs. The medication is supplied 40 mg/10 mL. How many mL should the nurse administer? (round to the nearest tenth)
The Correct Answer is ["13.8"]
The patient weighs 121 lbs, which is approximately 55 kg (121 ÷ 2.2).
The prescribed dose is 1 mg/kg, so the patient requires 55 mg of furosemide. The medication is supplied at a concentration of 40 mg per 10 mL.
To find out how many mL of furosemide to administer, set up a proportion: 40 mg is to 10 mL as 55 mg is to X mL.
Therefore, the nurse should administer 13.8 mL of furosemide, rounding to the nearest tenth.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. A low hemoglobin level indicates anemia, not heart failure. While anemia can exacerbate heart failure, it is not the primary indicator.
B. BNP is a biomarker that is elevated in response to heart failure. A level above 100 pg/mL is suggestive of heart failure, and 410 pg/mL indicates significant heart stress and likely acute heart failure.
C. A low sodium level (hyponatremia) can occur in heart failure, but it is not specific enough to confirm the diagnosis. BNP is a more direct indicator of heart failure.
D. This is a normal fibrinogen level and does not indicate heart failure. Fibrinogen is more associated with clotting disorders.
Correct Answer is A
Explanation
A. Giving away valued possessions - This is a classic sign of suicidal ideation, as individuals may feel they no longer need their belongings or want to say goodbye to loved ones in a symbolic way.
B. Engaging in high-risk behaviors - While high-risk behaviors can be a sign of depression, they are not necessarily indicative of suicidal thoughts.
C. Talkative, with pressured speech - This could be indicative of a manic episode or high anxiety, but it is not a common sign of suicidal behavior.
D. Guilt, decreased self-esteem - Although guilt and low self-esteem are symptoms of depression, they do not directly indicate suicidal thoughts or behaviors.
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