People who have difficulty seeing objects that are near have the condition called:
A) Astigmatism.
B) Hyperopia.
C) Myopia.
D) Nystagmus.
B
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The nurse caring for a lung cancer patient with metastasis to the brain suspects the patient has developed a paraneoplastic syndrome known as syndrome of inappropriate antidiuretic hormone (SIADH) secretion
Which laboratory result in this patient who has gained 3 lb in a day would alert the nurse to the possibility of SIADH? A) Serum potassium of 5.0 mmol/L B) Serum sodium of 115 mmol/L C) BUN of 8 mg/dL D) Hematocrit of 40%
A client with vaginitis complains of itching and burning of the perineum. Which suggestion would be most appropriate to relieve the client's symptoms?
A) Use a pure vinegar douche daily. B) Use skin protectants containing zinc oxide. C) Take sitz baths frequently. D) Avoid yogurt with active lactobacilli cultures.
Progression through the various phases in the postanesthesia recovery unit (PACU) depends on which factor?
1. The severity of the procedure the patient underwent 2. The attentiveness and caring of the nursing staff 3. The temperature and environment of the unit 4. The patient's progress toward physiological homeostasis
An incident report is to be completed because the client climbed over the side rails and fell to the floor. The correct reporting of an incident involves which of the following?
1. The witnessing nurse completes the report. 2. Details of the incident are subjectively described. 3. An explanation of the possible cause for the incident is entered. 4. A notation is included in the medical record that an incident report was prepared.