The union of a single egg and sperm is known as:
a. implantation.
b. embryonical.
c. fertilisation.
d. decidua.
c
The union of a single egg and sperm is known as fertilisation, or the beginning of a pregnancy.
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The nurse gives a 3-hour-old newborn his first feeding. Which reaction would indicate possible esophageal atresia?
a. Nasal flaring b. Projectile vomiting c. Choking d. Substernal retractions
A nurse is assigned to perform vaginal irrigation on a client. What step should be followed when performing the procedure?
A) Place the client in Fowler's position for the procedure. B) Place the irrigating bag 20 inches above the client's hip level. C) Separate the labia and gently insert the douche nozzle. D) Release the clamp to let air out after inserting the nozzle.
An older adult patient who has cancer and Alzheimer's disease is crying but shakes her head "no" when asked about pain
The prescriber has ordered morphine sulfate 2 to 4 mg IV every 2 hours PRN pain. It has been 4 hours since a dose has been given. What will the nurse do? a. Administer 4 mg of morphine and monitor this patient's verbal and nonverbal responses. b. Give 2 mg of morphine for pain to avoid increasing this patient's level of confusion. c. Request an order for a nonopioid analgesic or an antidepressant adjuvant analgesic. d. Withhold any analgesic at this time and reassess the patient in 30 to 60 minutes.
In the 2000 Institute of Medicine's milestone report To Err Is Human: Building a Safer Health System, how many patients were estimated to die each year as a result of errors occurring in a hospital setting?
a. 25,000 b. 35,000 c. 50,000 d. 98,000