The nurse is developing a teaching plan for a client with peripheral arterial disease (PAD) who has a history of a myocardial infarction (MI) and smokes two packs of cigarettes daily. Which instruction has the greatest priority?

Choice A reason: While acute illness can affect diabetes management and treatment, it does not change the type of diabetes. This response might confuse the client more, as type 1 and type 2 diabetes are different conditions.

Choice B reason: Advising the client that insulin will be discontinued when glycosylated haemoglobin A1C levels reflect good control can be misleading. While good control might reduce the need for insulin, the primary reason for insulin use here is the stress and illness, not just A1C levels.

Choice C reason: Reminding the client that diabetes mellitus is a chronic progressive disease and lifelong insulin is usually needed is not accurate for type 2 diabetes. Many clients with type 2 diabetes can manage their condition without lifelong insulin therapy.

Choice D reason: Explaining that insulin injections will probably be discontinued once stress and illness are resolved is accurate and helps the client understand that the need for insulin is likely temporary due to the acute condition and stress on their body. This response provides clarity and reassurance without causing unnecessary concern.

Choice A reason: Notifying the charge nurse that the client will need assignment to the COVID-19 specified area of the facility is an important action for infection control. However, the most immediate priority is to protect oneself and others by maintaining appropriate distance and using PPE.

Choice B reason: Placing the nasal swab specimen for COVID-19 directly into a biohazard bag is necessary for safe specimen handling and to prevent contamination. While important, it follows after ensuring that proper PPE is used and distancing measures are maintained.

Choice C reason: Maintaining a 6 feet (1.8 meters) distance from the client unless wearing an N95 respirator and personal protective equipment (PPE) for droplet precautions is the most crucial action. This step ensures the nurse’s safety and reduces the risk of virus transmission. Proper PPE and distancing protocols are essential in managing a suspected COVID-19 case.

Choice D reason: Starting an intravenous infusion for an antiviral drug to be administered for positive COVID-19 test results is part of the treatment plan if the test comes back positive. However, this step comes after ensuring safety through proper use of PPE and maintaining distance from the client.