A patient is developing anaphylactic shock. What should the nurse expect to observe in this patient? (Select all that apply.)
a. Polyuria
b. Urticaria
c. Bronchospasm
d. Muscle cramps
e. Laryngeal edema
ANS: B, C, E
Anaphylactic shock symptoms include urticaria, pruritus, wheezing, laryngeal edema, angioedema, and severe bronchospasm. A. Decreased urine rather than increased urination would be seen in a patient in shock. D. Muscle cramps are not associated with anaphylactic shock.
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The presence of a gerontologic advanced practice nurse in a long-term care facility has proved beneficial to both the patients and the larger community in which they live. Nurses in this advanced practice role have been shown to cause what outcome?
A) Greater interaction between younger adults and older adults occurs. B) The elderly recover more quickly from acute illnesses. C) Less deterioration takes place in the overall health of patients. D) The elderly are happier in long-term care facilities than at home.
What percentage of an adult's body weight consists of water?
a. 10% to 20% b. 30% to 40% c. 50% to 60% d. 70% to 80%
What drug is a safe and effective calcium channel blocker only if the nurse administers them as sustained-release or extended-release preparations to treat hypertension?
A) Aliskiren (Tekturna) B) Diltiazem (Cardizem) C) Atenolol (Tenormin) D) Metoprolol (Lopressor)
The nurse is preparing to administer eye prophylaxis to a newborn. Which of the following actions would be most appropriate?
A) Instilling 1 or 2 drops of saline solution into the conjunctiva B) Irrigating the eye with sterile water after administration C) Applying a 1- to 2-cm ribbon of ointment into the conjunctival sac D) Ensuring that the room is brightly lit