How it Works
Try Naxlex NCLEX-RN (Free-Trial)

. Match the drug Furosemide (Lasix) with its correct therapeutic use?

A.

Used to treat Inflammation and swelling

B.

Used in the treatment of hypertension and dysrhythmias

C.

Used in the treatment of Cystic fibrosis to help break up thick secretions.

D.

Used in the treatment of hypertension and edema

Answer and Explanation

The Correct Answer is D

A. Used to treat inflammation and swelling: Furosemide (Lasix) does not treat inflammation. It is a diuretic used to reduce fluid retention (edema), not inflammation.

B. Used in the treatment of hypertension and dysrhythmias: Furosemide is primarily used in the treatment of hypertension and edema, not dysrhythmias.

C. Used in the treatment of cystic fibrosis to help break up thick secretions: Furosemide is not used for cystic fibrosis; it is a loop diuretic used for fluid retention and hypertension.

D. Used in the treatment of hypertension and edema: Furosemide (Lasix) is a loop diuretic that helps to reduce fluid buildup (edema) and lower blood pressure in conditions such as heart failure, chronic kidney disease, and hypertension.


Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Free Nursing Study Resources

Related Questions

Correct Answer is ["C","D","G"]

Explanation

  1. A. Provide oxygen at 6 L/min via nasal cannula: Oxygen is only used if the patient has hypoxemia (O2 saturation below 92%), which is not indicated in this scenario.
    B. Perform passive ROM exercises: Not appropriate during a sickle cell crisis due to the risk of exacerbating pain.
    C. Administer IV fluids: Essential to reduce blood viscosity and prevent further sickling.
    D. Obtain consent for a blood transfusion: Necessary in severe anemia (e.g., hemoglobin of 5 g/dL).
    E. Restrict fluid intake to 1,400 mL/day: Fluid restriction is contraindicated; hydration is key to management.
    F. Administer meperidine IV: Meperidine is generally avoided due to the risk of neurotoxicity; other opioids (e.g., morphine) are preferred.
    G. Encourage bedrest: Reduces oxygen demand during a crisis.

Correct Answer is B

Explanation

A. Encourage the child to take deep breaths: While deep breaths may help improve oxygenation, the first action should be confirming that the monitoring device is correctly placed and providing accurate readings.

B. Ensure proper placement of the sensor probe: Incorrect placement of the sensor probe (e.g., on a fingernail or a cold extremity) can lead to inaccurate oxygen saturation readings. Ensuring proper placement is the priority to verify the accuracy of the reading.

C. Place the child in the Fowler's position: Fowler's position can help with breathing, but before making this change, the nurse should first verify that the pulse oximeter is working correctly.

D. Increase the oxygen flow rate: Increasing the oxygen flow rate may be necessary if the child’s oxygen saturation remains low, but the first step is to ensure the monitoring device is accurate.

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Register