An older adult client arrives at the outpatient eye surgery clinic for a right cataract extraction and lens implant. During the immediate postoperative period, which intervention should the nurse implement?

A client is admitted to the emergency department 5 days after an acute coronary syndrome (ACS) troubled by severe fatigue, muscle weakness, and shortness of breath. The client's electrocardiogram (ECG) Indicates sinus tachycardia and the laboratory findings indicate an elevated serum brain natriuretic peptide (BNP) level. Which action is most important for the nurse to implement?

The healthcare provider prescribes cefazolin 800 mg IM every six hours. The available vial is labeled, "Cefazolin 1 gram," and the instructions for reconstitution state, For IM use add 2.5 mL sterile water for Injection to provide a total volume of 3.0 mL. After reconstitution, the solution contains how many mg/mL? Enter numeric value only. If rounding is required, round to the nearest whole number.)

When learning to use an insulin pen, a client with diabetes dials 28 units of regular insulin instead of 24 units, the prescribed dose. Which action should the nurse take?

Two hours before a client's scheduled surgery, the nurse is completing the preoperative checklist. Which information requires immediate action by the nurse?

Reference Range:

Potassium [3.5 to 5 mEq/L (3.5 to 5 mmol/L)]
.

The nurse includes the problem of "Risk for infection" in the plan of care for a client with myelosuppression. Which laboratory value of care provides the greatest support for this nursing problem?

Reference Range

Hemoglobin (Hgb) (14 to 18 g/dL (8.69 to 11.17 mmol/L] Hematocrit (Hct) [42% to 52% (0.42 to 0.52 volume fraction)]

Red Blood Cell Count (RBC) [4.2 to 5.4 x 10/μL (4.2 to 5.4 x 1012/L)] White Blood Cell (WBC) [5,000 to 10,000/mm3 (5 to 10 x 10"/L)]

An older adult client arrives at the outpatient eye surgery clinic for a right cataract extraction and lens implant. During the immediate postoperative period, which intervention should the nurse implement?

The nurse observes a client who begins to exhibit continuous jerking movements, is unable to speak, and is incontinent of urine during the event. Which action is most important for the nurse to take?

An adult client is admitted to the medical unit due to rectal bleeding after a colonoscopy in which a polyp was biopsied and cauterized. Which Intervention should the nurse do first?

The nurse is caring for a client who reports a sudden, severe headache, and facial numbness. The nurse asks the client to smile and observes an uneven smile with facial droop to the right side and a hand grasp strength that is weaker on the right than the left. The client denies a recent history of headaches or trauma. After obtaining vital signs, the nurse should implement which intervention?

A client recovering from cardiac surgery experiences a dysrhythmia, noted on the telemetry monitor. Which assessment finding is most likely to have contributed to the development of the dysrhythmia?

Reference Range:

Total Calcium [8.4 to 10.6 mg/dL (2.10 to 2.50 mmol/L)]

Sodium [136 to 145 mEq/L (136 to 145 mmol/L)]

Potassium (K+) [3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L)]