Nokea
A culture is taken of a lesion suspected of being herpes. The nurse knows that the specimen:
- A. Should be packed on ice
- B. Should be kept warm
- C. Should be double bagged
- D. Requires no special handling
Correct Answer: A
Rationale: Herpes culture specimens should be packed on ice to preserve the virus for accurate laboratory testing.
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The nurse is reinforcing teaching to a client who is newly diagnosed with conversion disorder. The client begins crying and states, 'The health care provider must think I’m crazy because of my diagnosis.' What is the best response to the client?
- A. Conversion disorder is a diagnosis that acknowledges your symptoms are real, even if there isn’t a physical cause
- B. I am very sorry to hear this, but are you sure that’s what the provider meant? Maybe you misunderstood
- C. The health care provider is probably wrong. I’ll give you the information to contact my health care provider
- D. Why do you think you were diagnosed with conversion disorder?
Correct Answer: A
Rationale: Reassuring the client that conversion disorder validates real symptoms without a physical cause reduces stigma and clarifies the diagnosis. Other responses dismiss, question, or deflect the client’s concerns.
The nurse is performing a gestational age assessment on a newborn delivered 2 hours ago. When coming to a conclusion using the Ballard scale, which of these factors may affect the score?
- A. Birth weight
- B. Racial differences
- C. Fetal distress in labor
- D. Birth trauma
Correct Answer: C
Rationale: Fetal distress in labor. The effects of earlier distress may alter the findings of reflex responses as measured on the Ballard tool. Other physical characteristics that estimate gestational age, such as amount of lanugo, sole creases and ear cartilage are unaffected by the other factors.
The nurse is caring for a client with an exacerbation of asthma following a viral respiratory illness. When collecting data, the nurse expects to find which clinical characteristics of a severe asthma exacerbation? Select all that apply.
- A. Accessory muscle use
- B. Chest tightness
- C. High-pitched expiratory wheeze
- D. Prolonged inspiratory phase
- E. Tachypnea
Correct Answer: A,B,C,E
Rationale: Severe asthma exacerbations cause accessory muscle use, chest tightness, high-pitched wheezing, and tachypnea due to airway obstruction. Prolonged expiration, not inspiration, is typical as air is trapped.
A client is being evaluated for carpal tunnel syndrome. The nurse is observed asking the client to place the backs of her hands together and flex them at the same time. Which assessment is the nurse performing?
- A. Phalen's maneuver
- B. Tinel's sign
- C. Kernig's
- D. Brudzinski's
Correct Answer: A
Rationale: Phalen's maneuver involves flexing the wrists with the backs of the hands together to assess for carpal tunnel syndrome, as it may reproduce symptoms. Tinel's sign involves tapping over the median nerve. Kernig's and Brudzinski's are tests for meningitis, not carpal tunnel syndrome.
A client at 20 weeks gestation reports 'running to the bathroom all the time,' pain with urination, and foul-smelling urine. Which question is most important for the nurse to ask when assessing the client?
- A. Are you having any pain in your lower back or flank area?
- B. Do you wipe from front to back after urinating?
- C. Have you found that you urinate more frequently since becoming pregnant?
- D. Have you had a urinary tract infection in the past?
Correct Answer: A
Rationale: Back or flank pain suggests pyelonephritis, a serious complication of UTI in pregnancy, requiring urgent evaluation. Hygiene, frequency, and history are relevant but less critical than assessing for systemic infection.