Nokea
The most common indication of heart transplantation in the neonate is
- A. Hypoplastic left heart syndrome
- B. Hypoplastic right heart syndrome
- C. Severe Ebstein's anomaly
- D. Dilated cardiomyopathy
Correct Answer: A
Rationale: Hypoplastic left heart syndrome is the most common indication for heart transplantation in neonates.
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In common variable immunodeficiency (CVID):
- A. B cells are totally absent
- B. There is increased incidence of autoimmune disorders in families of affected members
- C. IgA levels are characteristically normal
- D. T lymphocytes are usually affected
Correct Answer: B
Rationale: CVID is associated with an increased incidence of autoimmune disorders in families of affected individuals.
The nurse is assessing a client who has tinea pedis. Which question will allow the nurse to gather further information about this condition?
- A. Do you see any improvement when using tolnaftate?
- B. Have you been avoiding wearing tight-fitting shoes?
- C. Are you experiencing pain or itching in your feet?
- D. How often do you wash your feet and change socks?
Correct Answer: A
Rationale: Tolnaftate is an antifungal medication. Asking about its effectiveness helps assess the client's treatment response and adherence.
Which of the following is an example of humanized anti-human IL-6 receptor monoclonal antibody?
- A. Infliximab
- B. Adalimumab
- C. Tocilizumab
- D. Anakinra
Correct Answer: C
Rationale: Tocilizumab is a humanized monoclonal antibody that targets the IL-6 receptor, used in treating inflammatory conditions.
An adult client is admitted with flank pain and is diagnosed with acute pyelonephritis. What is the priority nursing action?
- A. Auscultate for presence of bowel sounds.
- B. Monitor hemoglobin and hematocrit
- C. Encourage turning and deep breathing
- D. Administer IV antibiotics as prescribed.
Correct Answer: D
Rationale: Administering IV antibiotics promptly is critical to treat the infection and prevent complications in acute pyelonephritis.
The parent of a 1-year-old child with tetralogy of Fallot asks the nurse, “Why do my child’s fingertips look like that?†On what understanding does the nurse base a response?
- A. Clubbing occurs as a result of untreated congestive heart failure.
- B. Clubbing occurs as a result of a left-to-right shunting of blood.
- C. Clubbing occurs as a result of decreased cardiac output.
- D. Clubbing occurs as a result of chronic hypoxia.
Correct Answer: D
Rationale: Clubbing of the fingers develops in response to chronic hypoxia.