The nurse reviews the client's test results
For each potential provider's prescription, click to specify if the potential prescription is anticipated or contraindicated for the client.
Contact precautions
Ethambutol
Monthly TB skin test for 1 year
Isoniazid
Airborne precautions
Pyrazinamide
Rifampin
The Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"A"},"F":{"answers":"A"},"G":{"answers":"A"}}
A. Airborne precautions are appropriate for TB. Not contact.
B. Ethambutol is one of the first-line medications used in the treatment of tuberculosis (TB). It works by inhibiting the growth of TB bacteria, thereby helping to eliminate the infection.
C. A monthly TB skin test is not a standard part of treatment for a patient with active TB and is therefore contraindicated.
D. Isoniazid is another first-line medication used in the treatment of TB. It works by killing the TB bacteria and is often used in combination with other medications to treat active TB infection.
E. Since the sputum culture is positive for M. tuberculosis, airborne precautions are necessary to prevent the transmission of TB via airborne droplets. These precautions include wearing an N95 respirator mask and placing the client in a negative-pressure isolation room.
F. Pyrazinamide is part of the standard multidrug regimen used to treat TB. It works by killing the TB bacteria in different stages of their life cycle, helping to eradicate the infection more effectively.
G. Rifampin is another essential medication used in the treatment of TB. It works by inhibiting the synthesis of bacterial RNA, thereby killing the TB bacteria. Rifampin is usually given in combination with other TB medications to prevent drug resistance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. While completing an incident report is important for addressing the medication error and implementing corrective actions, the immediate priority is to assess the client's condition for signs of bleeding, which could be life-threatening.
B. Monitoring aPTT levels is important to assess the client's response to heparin therapy, but it does not address the immediate risk of bleeding from the overdose.
C. Notifying the risk manager is essential for reporting the medication error and implementing strategies to prevent future occurrences, but the nurse's first action should be to assess the client's condition for any indications of bleeding.
D. Administering a high dose of heparin increases the risk of bleeding, so the nurse should first assess the client for any signs or symptoms of bleeding, such as unexplained bruising, hematuria, or hypotension, to ensure timely intervention and prevent complication.
Correct Answer is C
Explanation
A. Both fontanels show molding. Molding is seen immediately after birth due to the passage through the birth canal and should not be present at 8 months.
B. The posterior fontanel is open. The posterior fontanel usually closes by 2 to 3 months of age.
C. For an 8-month-old infant, it is normal for the anterior fontanel to still be open. It typically closes between 12 to 18 months of age.
D. Both fontanels are the same size. The anterior and posterior fontanels are naturally different sizes; the anterior is larger.
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