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What is the intramuscular dose of ketamine in a 4-year-old child that weighs 25 kg?  Please provide a whole number in milligrams. 

Sadik Inc.’s bonds currently sell for $1,105 and have a par value of $1,000. The yield to maturity of these bonds is 7.8% and they have a 15-year maturity. If the coupons are paid semi-annually, what is the associated coupon rate?  

Plasminogen is active and can by itself dissolve formed clots.

Megakaryocytes develop into:

Which of the following can phagocytose things (‘eat’)?

ACTH works upon…..

The ciliary body contains smooth muscle to help adjust tension of the lens.

The nurse notices the rhythm below on the monitor. Upon assessment, the patient is unconscious, pulseless, and not breathing. Which action should the nurse take first?  

Select the correct answer: During an annual wellness exam, a 68-year-old adult reports gradual deterioration of vision.  Review of a recent consult note from an eye provider shows deficits in central vision, assessments of fields of vision are normal. An intraocular pressure of 12 mmHg is reported. The dilated eye exam showed hyperpigmentation of the retina, accompanied by scattered, yellow lesions. These findings are consistent with:

First responders have frequent exposure to extremely volatile situations. They also often have to interact with people who are extremely scared, outraged, and emotionally unpredictable. Which of the following personality characteristics is best suited to being a first responder?