The practical nurse (PN) is preparing cefazolin 400 mg IM for a client with a gram-positive infection. The available vial is labeled, "Cefazolin 1 gram," and the instructions for reconstitution state, for IM use, add 2 mL sterile water for injection. The total volume after reconstitution is 2.5 mL.

After reconstitution, how many mL should be administered to the client?

(Enter numeric value only. If rounding is required, round to the whole number, nearest tenths/hundredth).

At the first dressing change, the practical nurse (PN) tells the client that her mastectomy incision is healing well, but the client refuses to look at the incision and refuses to talk about it. Which response by the PN to the client's silence is best?

The practical nurse (PN) is caring for a client with coronary artery disease who is admitted with intermittent chest pain. The admission laboratory results indicate elevations in troponin I and creatine phosphokinase myoglobulin isoenzyme (CK-MB) levels. What should the PN consider the most significant risk for this client on the second day of admission?

A client with paranoia is admitted to the mental health unit and immediately goes to the corner of the room and sits quietly without communicating. In approaching the client, what intervention should the practical nurse (PN) implement first?

Which information should the practical nurse (PN) collect during the admission assessment of a terminally ill client to an acute care facility?

The practical nurse (PN) is providing care for a client who is receiving an aminoglycoside to treat a bacterial infection. To assess for signs of ototoxicity, which action should the PN take?

The client is a 58-year-old male who wants to be screened for diabetes mellitus. The client has a sister who has type 2 diabetes. He has a history of depression, which is treated with paroxetine 10 mg orally every day. The client also states that he occasionally takes cannabis in edible form. He denies smoking or drinking. He works in a chemical factory where he is occasionally exposed to fumes. The client's BMI is 28. His random blood sugar is 8.7

Review H and P and laboratory results.

What should be included in the treatment regimen for this client? Select all that apply.

The practical nurse (PN) is assisting with the plan of care for a client who is experiencing torticollis from a traumatic injury sustained during a football game. The client received a prescription for tramadol. Which intervention should the PN include in the client's plan of care?

The practical nurse (PN) is providing care for a client who is ordered nothing by mouth (NPO) after a small bowel resection. The client's nasogastric (NG) tube is connected to low intermittent suction. The client reports dizziness and tingling in the digits. Which assessment finding by the PN should be reported to the healthcare provider?

The charge nurse brings a #18 urinary catheter with a 30 mL balloon to the practical nurse (PN) who is preparing to insert a catheter in a female client who weighs 50 kg. Which action should the PN take first?

A male client with acute kidney injury (AKI) is scheduled for his first hemodialysis treatment and asks the practical nurse (PN) how the treatments will be evaluated for effectiveness. The PN explains that blood samples will be collected for analysis. Which laboratory value should the PN explain as the best indicator of each hemodialysis?