Adrenocorticosteroids are released from the, kidney, adrenal medulla, adrenal cortex, pituitary gland, hypothalamus, ACTH is secreted from the _____ in response to _____., adrenal cortex; CRH, hypothalamus; hydrocortisone, adrenal cortex; stress, hypothalamus; stress, pituitary gland; CRH, Negative feedback involves the action of adrenocorticosteroids on the, Both B and C, hypothalamus, adrenal cortex, pituitary gland, Both A and C, Without stress, the normal adult secretes approximately _____ of hydrocortisone daily., 10 mg, 20 mg, 5 mg, 40 mg, 40 ug, When does the maximal secretion of hydrocortisone (cortisol) occur in the body?, 12 PM–2 PM, 9 AM–12 AM, 7 AM–10 AM, 4 AM–8 AM, Which of the following choices is a disease or condition produced by an excess of adrenocorticosteroids?, Addison disease, Graves’ disease, Cushing syndrome, Parkinson disease, Of the following agents listed, which is the most potent in glucocorticoid activity?, Clobetasol propionate, Fluocinolone acetonide, Hydrocortisone, Betamethasone valerate, Triamcinolone acetonide, A 5-mg oral dose of hydrocortisone would be equivalent to what dose of triamcinolone?, 10 mg, 2 mg, 5 mg, 20 mg, 1 mg, Glucocorticoids cause an increase in the circulating levels of which of the following white blood cells?, Monocytes, Neutrophils, Basophils, T lymphocytes, B lymphocytes, All of the following are signs of Cushing syndrome except for which one?, Moon face, Fat deposit on back of neck, Muscle wasting, Hypoglycemia, Patients taking corticosteroids may have mucosal surfaces that are more _____ than other patients., keratinized, stippled, calloused, friable, The most extensive use of the corticosteroids in both medicine and dentistry is in, prevent rejection, replacement therapy, inflammatory and allergic conditions, osteoporosis, cancer chemotherapy, For which type of oral lesion would glucocorticoids be contraindicated?, Desquamative gingivitis, Herpetic gingivostomatitis, Benign mucous membrane pemphigoid, Pemphigus, Erythema multiforme, The mineralocorticoid effects of corticosteroids include all of the following except which one?, Decreased potassium retention, Hypertension, Edema, Increased sodium retention, Decreased bone density, The inflammatory activity of the adrenocorticosteroids may cause them to mask the symptoms of an infection. Adrenocorticosteroids decrease a patient’s ability to fight infection by suppression of migration of plasma cells., First true; second false, Both true, First false; second true, Both false, Which of the following statements is true concerning adrenal crisis?, Steroids needed after procedure, Suppression is permanent, Only low or high doses matter, Relative lack during stress, Which of the following types of patients is least likely to require steroid supplementation for most routine dental procedures?, Rheumatoid arthritis, Primary adrenal insufficiency, Secondary adrenal insufficiency, Addison disease, Patients who are on which of the following corticosteroid regimens should be prescribed supplemental corticosteroids before a stressful dental procedure?, More than 40 mg daily, Less than 20 mg daily, None of the above, All of the above, Between 20 and 40 mg daily, Which is released by the adrenal cortex in response to the release of adrenocorticotropic hormone (ACTH)?, Acetylcholine, Norepinephrine, CRH, ACTH, Hydrocortisone, Each of the following will be reduced by glucocorticoid excess except one. Which is the exception?, Bone formation, Insulin resistance, Linear growth, Growth hormone, Visceral obesity, A deficiency of adrenocorticosteroids is ________, and an excess is __________., Addison syndrome; Cushing disease, Addison syndrome; Cushing syndrome, Addison disease; Cushing syndrome, Addison disease; Cushing disease, Corticosteroids are mainly used in medicine and dentistry for treatment of which types of conditions?, Inflammatory conditions, Periodontitis, Hypertension, Osteoporosis, Levels of endogenous corticosteroids can increase tenfold in response to an especially stressful stimulus., False, True, The adverse effects of glucocorticoids are primarily an extension of their therapeutic actions., True, False, Corticosteroids increase resistance to infection., False, True, Most dental patients taking steroids who are having normal dental treatment rendered do not need additional corticosteroids., False, True, Adrenal crisis is a rare event in dentistry., False, True.

Chapter 16- Pharm

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