During refeeding of a patient with protein-energy malnutrition, it is important to provide adequate amounts of
a. iron, folate, and vitamin B12.
b. vitamin C, vitamin A, and zinc.
c. calcium, vitamin D, and vitamin K.
d. phosphorus, potassium, and magnesium.
D
Increases energy and protein intakes trigger rapid anabolism in the starved body. The anabolism requires large amounts of phosphorus, potassium, and magnesium. If these nutrients are not available in adequate amounts, blood levels fall, causing various cardiac problems and cellular hypoxia. Other nutrients are also important, but do not need to be provided in amounts exceeding the DRI.
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Selecting the ideal candidate for transplantation is an intricate process
To evaluate a patient's suitability for transplantation, a comprehensive analysis on the patient is performed that includes which of the following types of assessments? Select all that apply. A) Multisystem B) Physiological C) Psychosocial D) Single donor system
As you are walking in the park, a huge black Labrador (dog) runs up to you and places his paws on your shoulders. Immediately your heart starts racing, you feel palpations and anxiety, and your hands become a little shaky
The nurse knows that this response is primarily caused by A) fear of dogs that make you feel like your chest is being tightened and that you have lost control of the situation. B) increased levels of glucocorticoids by the adrenal glands that result in an increase in epinephrine level. C) response of the cholinergic muscarinic receptors on innervational targets of postganglionic fibers. D) stimulation of the release of ?2-adrenergic receptors, which will open the airway and increase oxygenation.
The nurse is assessing the patient's pain using the Critical Care Pain Observation Tool. Which of the following assessments would indicate the greatest likelihood of pain and need for nursing intervention?
a. Absence of vocal sounds b. Fighting the ventilator c. Moving legs in bed d. Relaxed muscles in upper extremities
After the nurses who work on an adolescent psychiatric unit have had a brainstorming session, they are ready to resolve the problem of teenagers who are unmanageable
To maximize group effectiveness in decision making and problem solving, the nurse manager has: a. Prevented conflict. b. Formed highly cohesive groups. c. Used majority rule to arrive at decisions. d. Encouraged equal participation among members.