The nurse is caring for a patient with chronic obstructive pulmonary disease (COPD) who is preparing for physical therapy.  The priority nursing assessment to complete before the patient begins activity is:

A nurse is providing discharge instructions to a patient experiencing acute urinary incontinence. The patient requires further clarification when they say:

A nurse is reviewing a patient’s laboratory results and notes a potassium level of 6.2 mEq/L (normal value 3.5-5.0 mEq/L). The nurse would expect to observe the following assessment finding:

An employee that becomes ill may wash vegetables for sale at a market with little risk of contamination.

When washing hands, after applying the soap rub your hands together for 10 seconds.

Food workers should wash their hands after which of the following?

An employee has cooled a pan of mashed potatoes from 135°F (57°C) to 70°F (21°C) in two hours. How much time does she have left to cool the mashed potatoes to 41°F (5°C)?

What must a food worker do if they have fingernail polish or fake nails?

Pork roasts should be cooked to an internal temperature of at least _______ for 3 minutes to be considered safe.

Frozen foods should not be accepted at a food establishment if: