For each potential provider's prescription, click to specify if the potential prescription is anticipated or contraindicated for the client:
Airbone prescription
Rifampin
Contact precautions
Isoniazid
Monthly TB skin test for 1 year
Pyrazinamide
Ethambutol
The Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"B"},"F":{"answers":"A"},"G":{"answers":"A"}}
Airborne precautions (Anticipated): Tuberculosis is an airborne disease, requiring negative pressure isolation, N95 respirators, and airborne precautions to prevent transmission.
Rifampin (Anticipated): A key first-line TB medication that inhibits bacterial RNA synthesis. It is part of the standard RIPE (Rifampin, Isoniazid, Pyrazinamide, Ethambutol) regimen.
Contact precautions (Contraindicated): TB does not spread via direct contact, so contact precautions (gloves, gowns) are unnecessary unless the client has open wounds with drainage.
Isoniazid (Anticipated): A primary anti-TB drug that inhibits mycolic acid synthesis, crucial for treating active and latent TB infections.
Monthly TB skin test for 1 year (Contraindicated): Once TB is diagnosed, routine Mantoux tests are unnecessary, as they will likely remain positive due to prior exposure.
Pyrazinamide (Anticipated): A bactericidal TB medication used in the intensive phase of treatment to shorten therapy duration.
Ethambutol (Anticipated): Used to prevent drug resistance in TB treatment. Regular eye exams are needed due to the risk of optic neuritis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) NG tube: A nasogastric (NG) tube is not typically required for a client with a seizure disorder unless they have specific feeding or aspiration concerns that require tube feeding. During a seizure, the priority is to ensure airway clearance and prevent injury, not necessarily to provide nutrition through an NG tube.
B) Tongue blade: It is a common myth that tongue blades should be used to prevent a client from biting their tongue during a seizure. However, using a tongue blade can be dangerous as it can cause injury to the mouth or teeth, or even cause choking. The nurse should never attempt to place anything in the client's mouth during a seizure.
C) Suction machine: A suction machine is essential for maintaining airway patency during or after a seizure. Clients with seizure disorders may be at risk for aspiration, and the suction machine can be used to clear secretions from the mouth to prevent choking or aspiration pneumonia. This is the most appropriate supply to place at the bedside.
D) Syringe containing lorazepam: While lorazepam (a benzodiazepine) is sometimes used for acute seizure management, it is not a routine item to have immediately at the bedside unless specifically ordered for emergency seizure intervention. The nurse should follow protocol and administer medications as prescribed, but a syringe of lorazepam is not typically pre-placed at the bedside.
Correct Answer is A
Explanation
A) "I should decrease my salt intake to 2 grams per day.":
This statement is correct. For clients with hypertension, a reduced salt intake is essential in managing blood pressure. The general recommendation is to limit sodium intake to less than 2,300 milligrams per day (about 2.3 grams), with an ideal target of 1,500 milligrams per day for individuals with hypertension or those at risk. Reducing salt intake helps lower blood pressure and prevent further complications.
B) "I can have two glasses of wine with dinner.":
This statement is incorrect. While moderate alcohol consumption may not be prohibited, it is important for individuals with hypertension to limit alcohol intake. The American Heart Association recommends no more than one drink per day for women. Two glasses of wine may exceed this limit, which could contribute to an increase in blood pressure.
C) "I should exercise for 5 minutes two times per week.":
This statement is incorrect. Exercise is an important component of managing hypertension, but 5 minutes of exercise twice a week is not sufficient. The general recommendation is for adults to engage in at least 150 minutes of moderate-intensity aerobic exercise or 75 minutes of vigorous-intensity exercise per week, spread throughout the week. More frequent and longer exercise sessions are necessary to improve cardiovascular health and manage blood pressure.
D) "I will set my blood pressure goal at 130 over 84.":
This statement is incorrect. The goal for blood pressure in individuals with mild hypertension is generally lower than 130/80 mm Hg, according to current guidelines. A blood pressure of 130/84 is still considered elevated. The target should be to maintain a blood pressure below 130/80 mm Hg to reduce the risk of cardiovascular complications.
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