A middle-aged adult arrives at the outpatient clinic reporting increasing tiredness, pale skin, a “weird” sensation on the tongue, and paresthesia to the bilateral lower extremities. The nurse recognizes that these clinical findings are most consistent with which type of anemia?

A patient has been diagnosed with mitral valve stenosis following their recovery from rheumatic fever. Which teaching point should the nurse convey to the client? 

A 72-year-old patient reports dizziness and lightheadedness upon standing. The nurse measures a drop of 25 mm Hg in systolic BP within 2 minutes of standing. Which condition does the nurse suspect? 

Please interpret the following rhythm: 

An older adult client has presented with a new onset of shortness of breath, and the client’s healthcare provider has ordered measurement of brain natriuretic peptide (BNP) levels along with other diagnostic tests. What is the rationale for the healthcare provider’s choice of bloodwork?

What is the most likely etiology of this rhythm?

Which of the following diagnostic findings is most consistent with a non–ST-segment elevation myocardial infarction (NSTEMI)?

The nurse is monitoring a patient with severe dehydration. Which of the following changes would the nurse most likely expect? 

Which of the following patient statements is correct regarding pernicious anemia?

A patient reports difficulty breathing when lying flat and states they need to sleep with multiple pillows. Which term best describes this finding?