Nokea
Who should receive the hepatitis A vaccine?
- A. children who are 18 months of age
- B. infants, who should receive the vaccination at birth
- C. people who travel to other countries
- D. individuals who might come into contact with blood
Correct Answer: C
Rationale: Hepatitis A is for individuals who travel or persons with chronic liver disease. Infants receive the hepatitis B vaccine at birth. DTaP is administered at 18 months of age. Individuals who come into contact with blood should be immunized against hepatitis B.
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A patient has recently been prescribed (Norvasc). Which of the following side effect/s should the patient specifically watch out for?
- A. Hypotension and Angina
- B. Hypertension
- C. Lower extremity edema
- D. Peripheral sensory loss and SOB
Correct Answer: A
Rationale: Both angina and hypotension are associated with Norvasc's side effects.
A mother has come to the pediatric clinic concerned about the recent outbreak of West Nile Virus. The ages of her children are 5, 7, and 10. The mother has asked the nurse what she can do to prevent her children from contracting this illness. Which piece of information is best to provide the mother with?
- A. The children should wear long sleeves and long pants while outside.
- B. Apply insect repellant containing DEET when the children are outside.
- C. Remove standing water from the property.
- D. All of the above.
Correct Answer: D
Rationale: It is recommended that the children wear insect repellant containing DEET and long-sleeve shirts and long pants when they are outside. Removing standing water can help decrease the number of breeding mosquitoes.
Which of the following solutions is routinely used to flush an IV device before and after the administration of blood to a client?
- A. 0.9% sodium chloride
- B. 5% dextrose in water solution
- C. sterile water
- D. Heparin sodium
Correct Answer: A
Rationale: Normal saline (0.9% sodium chloride) is isotonic and safe for flushing IV lines before and after blood administration, preventing cell lysis or clotting.
To improve overall health, the nurse should place highest priority on assisting a client to make lifestyle changes for which of the following habits?
- A. Drinking a six-pack of beer each day
- B. Eating an occasional chocolate bar
- C. Exercising twice a week
- D. Using relaxation exercises to deal with stress
Correct Answer: A
Rationale: Daily heavy alcohol consumption poses significant health risks (liver disease, cardiovascular issues), making it the highest priority for lifestyle change.
Broccoli, oranges, dark greens, and dark yellow vegetables can be eaten to:
- A. supplement vitamin pills.
- B. balance body molecules.
- C. cure many diseases.
- D. help improve body defenses.
Correct Answer: D
Rationale: Controversy over what types of food to eat and not eat is still under investigation. Certain foods can help improve body defenses to possibly prevent certain diseases.