T lymphocytes can react directly against foreign antigens they encounter. For example, if they
encounter a bacterium, they will be stimulated to cytotoxic activity.
Indicate whether the statement is true or false
FALSE
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What is the state of the heart during systole?
A) resting B) filling with blood C) contracting D) suffering an attack
A client is given Urecholine for postoperative urinary retention. The client has also been taking pilocarpine ophthalmic for glaucoma. What does the nurse instruct the client to report?
a. Gastric pain, cramping, diarrhea, increased salivation, bradycardia, or orthostatic hypotension b. Elevated blood pressure or decreased blood sugar c. Increased respiratory rate, hypertension, or diarrhea d. Dry mouth, constipation, or bowel obstruction
Inhalation injuries cause the majority of deaths from fire
Indicate whether the statement is true or false.
Which one of the following deepwater diving emergencies has a gradual onset?
A) air embolism B) decompression sickness C) barotrauma D) hydraulic compression