Which of the following actions should be taken when there is an insect in the ear?
A) Instillation of mineral oil C) Instillation of hot water
B) Instillation of carbamide peroxide D) Use of a small forceps
A
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When using a 0 to 4+ scale, the nurse records a normal volume pulse as:
a. 1+. b. 2+. c. 3+. d. 4+.
A gown is needed for isolation precautions. The gown is removed:
a. Before leaving the room b. After leaving the room c. After care is completed d. In the dirty utility room
What type of immunity is produced when an immunoglobulin crosses the placenta?
a. Passive-acquired immunity b. Active-acquired immunity c. Passive-innate immunity d. Active-innate immunity
You review G.P.'s laboratory test results and note that all of them are within normal range, including troponin and creatinine phosphokinase (CPK) levels
His potassium level is 4.7 mEq/L. Given this and his current dysrhythmia, what is the likely cause of the symptoms he has been experiencing this past week?