What is the difference between the hepatitis B surface antigen (HBsAg) and the hepatitis B
surface antibody (HBsAb)?
What will be an ideal response?
• The HBsAg rises before the onset of symptoms, peaks during the first week of symptoms, and then
returns to normal levels by the time jaundice subsides.
• The HBsAb does not appear until about 4 weeks after the disappearance of the surface antigens.
It signifies the end of the acute infection phase and also immunity to subsequent infection. The
HBsAb is also present after administration of the hepatitis B vaccine.
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The nurse is caring for a patient who has terminal lung cancer and is unconscious. Which assessment finding would most clearly indicate to the nurse that the patient's death is imminent?
A) Mottling of the lower limbs B) Slow, steady pulse C) Bowel incontinence D) Increased swallowing
The rehabilitation team works towards maximizing the patient's independence. As members of the team, what do nurses do?
A) Encourage families to become paraprofessionals in rehabilitation B) Make the patient the center of the team C) Recognize the importance of informal caregivers D) Make patients and families to work together
he nurse is reviewing prescriptions for a client with acute radiation syndrome. Which prescription will the nurse verify with the healthcare provider before proceeding?
A) IV normal saline solution for hydration B) Oral prochlorperazine for nausea C) Oral magnesium hydroxide for gastrointestinal prophylaxis D) Subcutaneous filgrastim for bone marrow stimulation
A pediatric nurse with undergraduate preparation has a wide range of career opportunities, which might include the following:
1. Pediatric hospice nurse. 2. Neonatal nurse practitioner. 3. Pediatric nursing professor. 4. Pediatric clinical nurse specialist.