An inexperienced speaker is practicing the delivery of a speech. Which statement indicates a lack of understanding about how easily communication is distorted?
1. "I know I can better connect with my audience with good eye contact."
2. "If I repeat a complicated section in another way, comprehension is improved."
3. "If I know the background of the audience, it can help with tailoring the content."
4. "The topic is not complicated, so I don't have to worry about misunderstanding."
4
Rationale 1: Eye contact can assist in keeping the message clear.
Rationale 2: Repeating the message can assist in keeping the message clear.
Rationale 3: Tailoring the message can assist in keeping it clear.
Rationale 4: It does not matter how uncomplicated the topic is; misunderstandings and distortions can still occur.
Global Rationale:
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The nurse is providing care to a client with pneumonia is has a fever. Which interventions should the nurse use to attain the goal of normal body temperature?
Select all that apply. A) Increase the temperature of the room environment to prevent shivering. B) Administer antipyretic medications. C) Restrict fluids during periods of hyperthermia because of the risk of electrolyte imbalance. D) Use ice packs and a tepid bath every 2 hours. E) Promote frequent rest periods to increase energy reserve.
A health care provider reports to the labor nurse that a patient is being transferred from the clinic directly to the hospital with possible preeclampsia. What is the nurse's priority action when the patient is admitted?
a. Obtain the patient's weight. b. Take the patient's vital signs. c. Start an IV with lactated Ringer's at 75 mL/hr. d. Ask support persons to leave the birthing room.
On admission, the daughter of a stroke victim emphasizes that she only feeds her father nutritional supplements at home because she is afraid he will choke if he eats "real food "and he prefers the supplements
The best response for the nurse would be: 1. "We will be sure that he is evaluated by a nutritionist and speech pathologist while he is here to help you plan his diet.". 2. "Nutritional supplements contain all of the components of a regular diet in liquid form, and are a good option for people who are at risk for aspiration or choking.". 3. "Nutritional supplements are high is salt and sugar content and are not a healthy choice for people who can still eat.". 4. "It's better to give your father what he wants to eat rather than try to force him to eat a healthy diet.".
A non-responsive patient comes into the ER and the ABG results show: PO2 = 94 (75-100) pH = 7.61 (H) (7.35-7.45) PCO2 = 27 (L) (35-45) HCO3 = 26 (22-26) What is the likely cause of these out of normal ranges?
a. Respiratory acidosis b. Respiratory alkalosis c. Metabolic acidosis d. Metabolic alkalosis