Angina not relieved by nitroglycerin and rest may signal:
a. Hypertension
b. Stroke
c. Heart failure
d. Heart attack
D
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The nurse is caring for a patient who died a few minutes ago. The patient's family is at the bedside and very demonstrative in their grief, weeping loudly and holding on to the patient's body. What is the most appropriate action of the nurse?
a. Inform the family that the patient's body must be taken to the morgue shortly. b. Ask the family members to step outside while postmortem care is provided. c. Obtain required signatures for the body to be taken to the funeral home. d. Provide privacy and allow the patient's family to grieve over the body.
A client who has severe and prolonged osteoporosis may experience loss of:
a. height c. muscle mass b. joint function d. weight
The nurse is caring for a client who has developed metabolic acidosis and has an anion gap of 12 mEq/L. The nurse informs a family member that this finding indicates that the client's acidosis is caused by
a. accelerated lipid metabolism. b. an increase of fixed acid. c. increases in carbonic acid. d. loss of bicarbonate.
The nurse educator reviews the chain of infection with a group of nursing students. The chain of infection is given in random order. What is the correct sequence for the chain of infection?
1 . Pathogenic microorganism 2 . Portal of entry 3 . Portal of exit 4 . Reservoir 5 . Susceptible host 6 . Vehicle of transmission A) 1, 4, 3, 6, 2, 5 B) 2, 4, 6, 3, 5, 2 C) 3, 6, 2, 1, 4, 5 D) 4, 3, 2, 5, 6, 1