Indicate the ECG criteria for the following dysrhythmias:
Third-Degree AV Block 2:1 AV Block
Ventricular
Rhythm ____________________ _____________________
PR interval ____________________ _____________________
QRS width ____________________ _____________________
Fill in the blanks with correct word
Third-Degree AV Block 2:1 AV Block
Ventricular
Rhythm Regular Regular
PR interval None Constant
QRS width Narrow or wide Narrow or wide
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The nurse assesses a K+ level of 6.2 mEq/L and becomes alert for the associated sign of (select all that apply):
1. pain on movement. 2. contractions of the hands. 3. twitching of muscles. 4. lethargy. 5. trembling of limbs.
Drug-induced pruritus is distinguished because it
A. Occurs soon after a new drug is taken B. Usually is a generalized rash C. May occur right after the drug is taken or months later D. Usually involves localized circumscribed lesions
Which of the following patients would be the most likely candidate for the administration of total parenteral nutrition?
A) a patient with severe pancreatitis C) a patient with hepatitis B B) a patient with a myocardial infarction D) a patient with mild malnutrition
The nurse is reviewing a client's plan of care. Which statements indicate that this care plan has been completed accurately and appropriately?
1. Ineffective coping related to drug abuse as evidenced by drug overdose. 2. The client will identify two healthy coping mechanisms by time of discharge. 3. The client has identified two health coping mechanisms to replace inappropriate drug use. 4. The client will be provided with guidance in identifying healthy coping mechanisms. 5. The client has apologized to his family for drug abuse behaviors.