An older adult female asks the practical nurse (PN) if she should get a Herpes zoster (shingles) vaccination because she gets cold sores on her mouth when she is sick or stressed.
Which response should the PN provide?
The vaccine is not useful if you have ever had a case of shingles.
If you are 60 or older, the one-time vaccination is recommended
You do not need to get this vaccination if you have had chicken pox
The vaccination minimizes outbreaks of cold sores
The Correct Answer is B
The Herpes zoster (shingles) vaccination is recommended for adults aged 60 years and older, regardless of whether they have had shingles or chicken pox before. The vaccine can reduce the risk of developing shingles and its complications, such as postherpetic neuralgia.
The other options are not correct because:
a. The vaccine is useful even if the person has had a case of shingles before, as shingles can recur in some people. The vaccine can prevent or reduce the severity of future episodes.
c. The person needs to get this vaccination even if they have had chicken pox, as shingles is caused by the reactivation of the same virus that causes chicken pox (varicella-zoster virus). The vaccine can boost the immunity against the virus and prevent it from reactivating.
d. The vaccination does not minimize outbreaks of cold sores, as cold sores are caused by a different virus (herpes simplex virus). The vaccine has no effect on this virus or its symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect- While missed meals can contribute to glucose fluctuations, the abrupt onset of diabetic ketoacidosis (DKA) suggests a more immediate cause, such as insulin-related factors.
B) Correct- Diabetic ketoacidosis (DKA) occurs due to a lack of sufficient insulin, resulting in the body breaking down fat for energy and producing ketones. While all the options can contribute to DKA, the most likely cause in this scenario is administering too much insulin. This can lead to a rapid drop in blood glucose levels, causing the body to initiate ketone production for energy.
C) Incorrect- While infections can contribute to insulin resistance, they are not the most common cause of the rapid development of diabetic ketoacidosis (DKA) seen in this scenario.
D) Incorrect- Eating extra food would likely lead to higher glucose levels but wouldn't cause the rapid and severe ketone production characteristic of diabetic ketoacidosis (DKA).
Correct Answer is B
Explanation
Gravida: The client has been pregnant five times: three times she gave birth to term babies, once she gave birth to preterm twins, and once she had a spontaneous abortion.
Term births: She has given birth three times: at 38 weeks, 41 weeks, and 35 weeks (twins). These are all considered term births. Term pregnancies are 37 weeks and beyond. So, the number of term births is 2.
Preterm births: She had one birth at 35 weeks, which is considered preterm. So, the number of preterm births is 1.
Abortions: She had one spontaneous abortion at 10 weeks' gestation. So, the number of abortions is 1.
Living children: All of her children are alive and well. So, the number of living children is 4.
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