What is the reason for the contraindication of ganglionic blockers in patients with glaucoma?
A. Ganglionic blockers have a miotic effect that increases intraocular pressure.
B. Ganglionic blockers have a mydriatic effect that decreases intraocular fluid.
C. Ganglionic blockers have a mydriatic effect that increases intraocular pressure.
D. None of these are correct.
Answer: C
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Which of the following best states a true relationship between mental health status and age?
A) Mental health disorders most often arise in adolescence. B) Mental health problems increase in prevalence with age. C) Mental health problems are more common in the college-educated regardless of age. D) The majority of mental health patients are young adults with schizophrenia.
A patient in heart failure has a decrease in glomerular filtration rate to 15 ml/min. The patient had been taking digoxin and hydrochlorothiazide. Given the change in the patient's status, what dosage alteration(s) would the nurse anticipate?
a. The medication doses would remain unchanged. b. The hydrochlorothiazide would be changed to furosemide. c. Spironolactone would be added to the digoxin and hydrochlorothiazide. d. No change should be necessary.
The blood pressure of an intensive care patient was low but is now increasing to near normal level. If the patient's baroreceptors are functioning appropriately, which of the following will the nurse assess in this patient?
1. peripheral edema 2. decreased level of consciousness 3. reduced urine output 4. weak hand grasps
An elderly woman is admitted to a hospice for terminal care of metastatic cancer
The woman is very open about the fact that she is dying and is actively preparing for her death by revising her will and writing "good-bye letters" to all of her friends and family. When a nurse refers to her condition as "cancer," the woman "corrects" the nurse, saying, "I don't have cancer. I had a tumor that was removed, but I don't have cancer." The nurse correctly recognizes this as the defense mechanism of ____________________. Fill in the blank(s) with correct word