A patient is prescribed a decongestant nasal spray. What will the nurse teach the patient? 

A pediatric nurse is talking to a mother who states that she has heard ‘diphenhydramine can help a child sleep’. What is the best response by the nurse to this statement? 

The nurse is teaching a client about a prescription for antibiotics. What should the nurse include in the teaching? 

During a physical exam, the nurse practitioner shines a light toward the eyes of a 7-year-old patient from about 12 inches away. The light reflection appears in the center of the right pupil but is displaced laterally in the left pupil. Which interpretation is most appropriate?

A 6-year-old child presents with fever, mild malaise, and an itchy rash that began on the scalp and spread to the trunk and extremities. On examination, papular and vesicular lesions are seen in different stages of healing. The nurse notes redness and irritation of the eyes. Which of the following findings is most concerning for a potential systemic complication of this disease?

When performing the assessment of the six cardinal fields of gaze, which cranial nerves are being tested?

When auscultating the lungs, which part of the stethoscope should the nurse practitioner use and why?

Identify the point mutation that results in a “change in sequence specifying the same amino acid”.

In the last step of DNA repair, what enzyme seals the nick of the backbone in the newly repaired strand? 

Which of the following mutations results in a stop codon, and a “truncated” or shortened protein?