What precaution should a nurse initiate when caring for a patient with hepatitis B?
Standard Precautions
Respiratory precautions
Reverse isolation
Enteric precautions
The Correct Answer is A
A. Standard Precautions: These are appropriate for hepatitis B since the virus is primarily transmitted through blood and body fluids. Hand hygiene and gloves are sufficient unless there is an additional infection requiring other precautions.
B. Respiratory precautions: Not needed as hepatitis B is not airborne or droplet-transmitted.
C. Reverse isolation: This is used for immunocompromised patients, not for patients with hepatitis B.
D. Enteric precautions: These are used for infections spread via the fecal-oral route, such as Clostridioides difficile, not hepatitis B.
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Related Questions
Correct Answer is B
Explanation
A. Echinacea: Echinacea is commonly used for its immune-boosting properties, but it is not known for relieving nausea.
B. Ginger: This is the correct answer. Ginger has been widely used to relieve nausea, including morning sickness during pregnancy. It has natural anti-nausea properties and is considered safe in moderation during pregnancy.
C. Mint: Mint is often used for digestive issues and can help with mild nausea, but ginger is the most commonly recommended for pregnancy-related nausea.
D. Hyssop: Hyssop is typically used for respiratory issues and has not been widely recommended for nausea associated with pregnancy.
Correct Answer is B
Explanation
A. 1.25ml: The dosage of 20mg/5ml means 1ml contains 4mg. To get 25mg, you need more than 1.25ml.
B. 6.25ml: Since 20 mg is in 5ml, to administer 25mg, you can use the following calculation:
25mg*
= 6.25ml
C. 6.3mg: This is incorrect because the dosage needed is 25mg, not 6.3mg.
D. 6mg: The prescribed dose is 25mg, not 6mg.
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