A patient is brought to the emergency department after ingesting a handful of diphenhydramine [Benadryl] tablets. The patient has dilated pupils, a flushed face, and tremors. The patient is agi-tated and has a heart rate of 110 beats per minute
The nurse may anticipate administering which agents? (Select all that apply.) a. Activated charcoal
b. Atropine
c. Cathartics
d. Lorazepam
e. Second-generation H1 antagonists
A, B, D
The patient is showing signs of acute antihistamine toxicity. Activated charcoal and cathartics are given to absorb the drug and increase excretion. Atropine is not indicated. Lorazepam may be administered for seizures. Second-generation antihistamines are not indicated.
You might also like to view...
A woman is in her second trimester of pregnancy. Which behaviors by the woman's family or friends would best indicate to the nurse that they are accepting the unborn child?
A. An older sibling is talking about "my baby brother or sister." B. Close friends throw a baby shower for the expectant mother. C. Immediate family members express delight over the pregnancy. D. The parents state that no matter what the gender, they will love the baby.
A patient with a positive Lyme titer presents with left-sided unilateral facial droop and inability to close the left eye. This is most likely due to:
A. Trigeminal neuralgia B. Temporomandibular joint syndrome C. Multiple sclerosis D. Bell's palsy
A client who is allergic to morphine has been receiving meperidine (Demerol) 75–100 mg IM every 6 hours for the last 3 days. Five hours after the last dose, the client calls the nursing desk and says, "I need some pain medication
I am hurting so badly that I am shaking." What should the nurse do? Standard Text: Select all that apply. 1. Administer the 100 mg dose. 2. Administer the 75 mg dose. 3. Administer 50 mg of meperidine. 4. Collaborate with the client's health care provider regarding the medication and schedule. 5. Ask the client when the shaking first began.
In women, what is the usual site of original gonococcal infection?
a. Endocervical canal b. Vagina c. Fallopian tube d. Labia majora