Hair usually is not removed before surgery unless it is likely to interfere with the incision
Indicate whether the statement is true or false
True
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A patient is currently being stimulated by the parasympathetic nervous system. What effect will this nervous stimulation have on the patient's bladder?
A) The parasympathetic nervous system causes urinary retention. B) The parasympathetic nervous system causes bladder spasms. C) The parasympathetic nervous system causes urge incontinence. D) The parasympathetic nervous system makes the bladder contract.
Which set of arterial blood gas values represents fully compensated respiratory acidosis?
A. pH 7.28, HCO3– 12 mEq/L, PCO2 45 mm Hg, PO2 96 mm Hg B. pH 7.32, HCO3– 17 mEq/L, PCO2 25 mm Hg, PO2 98 mm Hg C. pH 7.35, HCO3– 36 mEq/L, PCO2 65 mm Hg, PO2 78 mm Hg D. pH 7.48, HCO3– 12 mEq/L, PCO2 35 mm Hg, PO2 85 mm Hg
In teaching a group of adolescents, the nurse discusses which risk factors for cardiovascular disease (CVD) in women? Note: Credit will be given only if all correct and no incorrect choices are selected. Select all that apply
1. Being over 55 and postmenopausal 2. Using cigarettes and tobacco 3. Being overweight 4. Having a low cholesterol level 5. Having an active lifestyle
Which medications decrease the formation of aqueous humor? (Select all that apply.) Note: Credit will be given only if all correct choices and no incorrect choices are selected
1. Carbonic-anhydride inhibitors 2. Alpha2-adrenergic agents 3. Osmotic diuretics 4. Prostaglandins 5. Beta-blockers