Term infants have a visual acuity of about____/_____
Fill in the blank(s) with correct word
20; 400
Term infants are hyperopic, with a visual acuity of less than 20/400.
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A patient with a history of adrenal insufficiency presents to an ambulatory clinic with complaints of diarrhea and vomiting. Considering the patient's history and current symptoms, the nurse will instruct the patient to increase his intake of:
A) Sodium until the gastrointestinal symptoms improve B) Potassium until the gastrointestinal symptoms improve C) Glucose until the gastrointestinal symptoms improve D) Calcium until the gastrointestinal symptoms improve
A nurse provides teaching to a patient who has had a hysterectomy and is about to begin hormone therapy to manage menopausal symptoms. Which statement by the patient indicates understanding of the teaching?
a. "Because I am not at risk for uterine can-cer, I can take hormones indefinitely." b. "I can take estrogen to reduce my risk of cardiovascular disease." c. "I should take the lowest effective dose for the shortest time needed." d. "I will need a progestin/estrogen combi-nation since I have had a hysterectomy."
When assessing a patient with thrombotic thrombocytopenia purpura (TTP), which clinical manifestations is the nurse likely to assess?
A) Sickle cell anemia, thrombocytosis, renal insufficiency, fever, mental status changes B) Iron deficiency anemia, thrombocytopenia, hepatic failure, fever, mental status changes C) Pernicious anemia, thrombocytopenia, hepatic failure, fever, mental status changes D) Microangiopathic hemolytic anemia, thrombocytopenia, renal insufficiency, fever, mental status changes
The school nurse is leaving campus after work when an accident occurs on the playground. The nurse responds and treats the injured students. Which standard of care would most likely determine liability?
1. The reasonably prudent school nurse 2. The reasonably prudent pediatric nurse 3. The reasonably prudent general duty hospital nurse 4. The reasonably prudent nurse in an emergency situation