A nurse on a telemetry unit is assessing a client who is receiving continuous cardiac monitoring. The client's heart rate is 69/min and the PR interval is 0.24 seconds. The nurse should interpret this finding as which of the following cardiac rhythms?

This prescription is complete because it includes the medication name, dose, route, and frequency.

A complete prescription should also include the client’s name, date, time, signature of the prescriber, and any special instructions.

Choice A is wrong because it does not specify the dose of cimetidine.

PO twice daily is not enough information to administer the medication safely.

Choice B is wrong because it does not specify the frequency of tetracycline.

200 mg PO is not enough information to administer the medication safely.

Choice C is wrong because it does not specify the route of epoetin alfa.

150 units/kg three times weekly is not enough information to administer the medication safely.

Normal ranges for digoxin are 0.5 to 2 ng/mL for heart failure and 0.8 to 2 ng/mL for atrial fibrillation.

Normal ranges for cimetidine are 50 to 150 ng/mL.

Normal ranges for tetracycline are 1 to 10 mcg/mL.

Normal ranges for epoetin alfa are not applicable as it is a synthetic hormone that stimulates red blood cell production.

Answer is… C and F indicate improvement.

A The client has gained 1.8 kg (4 lb). BMI is 18.9. This is not an improvement because the client’s BMI is still below the normal range of 18.5 to 24.9 The client may have malnutrition or other health problems that affect their weight.

B The clients adult child prepares two meals per day for the client. This is not an improvement because it shows that the client still depends on others for their basic needs and may have difficulty with self-care.

C The clients clothing is clean and appropriate for the weather. This is an improvement because it shows that the client has good hygiene and can dress themselves appropriately.

D The client receives three baths per week from a home care aide. This is not an improvement because it shows that the client still needs assistance with bathing and may have limited mobility or pain.

E The client reports frequent toothaches and lack of dental care. This is not an improvement because it shows that the client has poor oral health and may have infections or other complications.

F The client makes eye contact and smiles when speaking. This is an improvement because it shows that the client has positive mood and social interaction.

: https://www.hopkinsmedicine.org/health/conditions-and-diseases/distal-radius-fracture- wrist-fracture : https://www.nhlbi.nih.gov/health/educational/lose_wt/BMI/bmicalc.htm.