A client with dark skin is being assessed for suspected bleeding tendencies. To accurately evaluate for petechiae, which anatomical sites should the nurse examine? Select all that apply.

A nurse is interpreting arterial blood gas (ABG) results for a client suspected of having acute respiratory failure (ARF). The client’s ABG reveals a PaO2 of 55 mm Hg, a PaCO2 of 42 mm Hg, and a pH of 7.40. Based on these findings, the nurse should classify this client’s ARF as:

A nurse is educating a client with bronchiectasis about measures to prevent exacerbations. The client asks about fluid intake recommendations. The nurse should advise the client to aim for a daily fluid intake of at least:

A client is scheduled for an experimental surgical procedure. The surgeon provides a detailed consent form, but the client signs it without reading. What is the nurse’s most appropriate action?

A nurse is caring for an older adult who is at increased risk for developing respiratory infections. Which age-related physiologic changes contribute to this heightened susceptibility? Select all that apply.

A nurse is inspecting a client’s thorax during a focused respiratory assessment. Which physical findings should prompt the nurse to conduct further evaluation for potential respiratory compromise? Select all that apply.

A client recently diagnosed with psoriasis asks the nurse about lifestyle factors that could worsen flare-ups. Which factors should the nurse identify as potential triggers for symptom exacerbation? Select all that apply.

A nurse is developing a care plan for an older adult client experiencing visual impairment. The nurse identifies several challenges this client may face. Which issues are commonly associated with visual impairment in older adults? Select all that apply.

A 45-year-old client with a history of anxiety is scheduled for laparoscopic cholecystectomy. The client reports severe preoperative anxiety. Which combination of preoperative medications would be most appropriate?

Odin bought a laptop that was defective. This laptop will be fixed or replaced by the manufacturer as long as he returns it in a reasonable amount of time. What type of warranty does he have on his laptop?