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 ["B","C","E","F"]
Explanation
A. While it's important to assess pedal pulses regularly, there is no indication in the scenario that the pedal pulses are abnormal or require immediate follow-up. The description mentions bilateral pedal pulses being present and intact throughout both days, suggesting no acute issues with peripheral circulation.
B. Crackles heard at the bases indicate possible pulmonary complications such as atelectasis or pneumonia, requiring further assessment and intervention.
C. A heart rate of 112/min indicates tachycardia, which could be a sign of pain, anxiety, or underlying cardiovascular issues. Further evaluation is needed to determine the cause.
D. The scenario states that the movement and sensation of the right foot are intact, with warm skin and no change in pigmentation. There are no signs of compromised neurovascular status in the right foot based on the provided information, so immediate follow-up for this finding is not necessary.
E. A respiratory rate of 28/min is elevated, suggesting respiratory distress or inadequate ventilation. Prompt assessment and intervention are necessary to address any respiratory issues.
F. A pulse oximetry reading of 88% on room air indicates hypoxemia, which requires immediate attention to ensure adequate oxygenation. Further assessment and intervention are needed to improve oxygen saturation levels.
Correct Answer is B
Explanation
A. Informing the client that their name cannot be removed once listed may deter individuals from considering organ donation. In reality, individuals can update or revoke their consent at any time.
B. Organ donation requires documented consent, either through advance directives or donor registry enrollment. Verbal consent alone is not sufficient. The nurse should educate the client about the importance of documenting their wishes regarding organ donation.
C. Declaring that the nurse cannot be a witness for consent is inaccurate. Witnesses may be required depending on local regulations, but healthcare professionals can serve as witnesses.
D. Specifying a minimum age requirement for organ donation is incorrect. Organ donation eligibility depends on various factors beyond age, such as overall health and the condition of organs at the time of death.
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