Explain how distention of the appendix can lead to ischemia
What will be an ideal response?
Swelling of the appendix and surrounding tissue can constrict blood flow by putting pressure on the capillaries surrounding the appendix. The reduced blood flow (reduced perfusion) reduces the oxygen concentration (ischemia).
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Stimulation of ________ receptors in the uterus causes uterine relaxation and suppression of the preterm labor
a. Alpha1 b. Alpha2 c. Beta1 d. Beta2
In a junctional rhythm, the pacemaking impulses originate in the:
A) bundle branches. B) atrial junction. C) AV junction. D) SA node.
You are called for a person having a seizure. When you arrive, you note that the patient is postictal and a bystander is providing care for the patient. Which of the following would be considered appropriate care by the bystander?
A) Placing a bite block between the patient's teeth B) Placing the patient in the recovery position C) Giving the patient small sips of water D) Sweeping the patient's mouth to remove vomit
By being negative, you create a poor impression and encourage the same attitude in others
Indicate whether the statement is true or false