The nurse applies a warmed blanket to a chilled patient. Which term is used to describe the process by which the blanket increases the patient’s temperature?

Emission

Radiation

Convection

Conduction

Answer and Explanation

The Correct Answer is D

Choice A reason: This is incorrect. Emission is the process by which an object emits heat or light. For example, the sun emits heat and light to the earth.

Choice B reason: This is incorrect. Radiation is the process by which heat or light travels through space or air without direct contact. For example, the heat from a fireplace radiates to the room.

Choice C reason: This is incorrect. Convection is the process by which heat is transferred by the movement of a fluid, such as air or water. For example, the warm air from a heater rises and circulates in the room.

Choice D reason: This is correct. Conduction is the process by which heat is transferred by direct contact between two objects. For example, the heat from the warmed blanket is conducted to the patient’s skin.

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Correct Answer is C

Explanation

Choice A reason: This is an incorrect choice because "When did you first seek health care for your symptoms?" is not an example of back-channeling. Back-channeling is a communication technique that involves using verbal or non-verbal cues to indicate that the listener is paying attention and encouraging the speaker to continue. This statement is an example of an open-ended question, which is another communication technique that involves asking questions that require more than a yes or no answer and elicit more information from the speaker.

Choice B reason: This is an incorrect choice because "I am sure the doctor will answer all of your questions shortly." is not an example of back-channeling. Back-channeling is a communication technique that involves using verbal or non-verbal cues to indicate that the listener is paying attention and encouraging the speaker to continue. This statement is an example of a reassurance, which is another communication technique that involves expressing confidence or support to the speaker and alleviating their anxiety or fear.

Choice C reason: This is the correct choice because "I completely understand. Can you tell me more?" is an example of back-channeling. Back-channeling is a communication technique that involves using verbal or non-verbal cues to indicate that the listener is paying attention and encouraging the speaker to continue. This statement is an example of a verbal cue, which involves using words or phrases that show empathy, interest, or agreement, and invite the speaker to elaborate or clarify their message.

Choice D reason: This is an incorrect choice because "Try not to worry. I'm sure that you will be just fine." is not an example of back-channeling. Back-channeling is a communication technique that involves using verbal or non-verbal cues to indicate that the listener is paying attention and encouraging the speaker to continue. This statement is an example of a false reassurance, which is a communication barrier that involves making unrealistic or unfounded promises or predictions to the speaker and dismissing their concerns or feelings.

A. Chronic B. Psychogenic C. Referred D. Peripheral

Correct Answer is C

Explanation

Choice A reason: This is incorrect. Chronic pain is not a type of pain, but a duration of pain. Chronic pain is pain that lasts longer than six months, regardless of the cause or location. It can affect the patient's physical and mental health, as well as their quality of life.

Choice B reason: This is incorrect. Psychogenic pain is not a type of pain, but a source of pain. Psychogenic pain is pain that is caused or influenced by psychological factors, such as stress, anxiety, depression, or trauma. It can affect any part of the body, but it is not related to the patient's heart attack.

Choice C reason: This is correct. Referred pain is pain that is felt in a different location from the actual source of pain. It occurs when the nerve fibers from different parts of the body converge in the spinal cord or brain. The patient's pain is down his left arm rather than in his chest because the heart and the arm share some nerve pathways.

Choice D reason: This is incorrect. Peripheral pain is pain that is caused by damage or dysfunction of the peripheral nervous system, which consists of the nerves outside the brain and spinal cord. It can cause sensations of numbness, tingling, burning, or shooting pain in the affected area. It is not related to the patient's heart attack.

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The nurse applies a warmed blanket to a chilled patient. Which term is used to describe the process by which the blanket increases the patient’s temperature?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which statement by the nurse is an example of back-channeling?

Correct Answer is C

Explanation

The nurse is caring for a patient who is having a heart attack. The patient tells the nurse that the pain is down his left arm rather than in his chest. What type of pain is the patient experiencing?

Correct Answer is C

Explanation

Which instruction will the nurse give to the patient about proper use of patient-controlled analgesia (PCA)?

What are the priority actions of the nurse who enters the patient’s room to begin teaching the patient about wound care management and notes that the patient is nauseated due to medication side effects? (Select all that apply).

Which is an example of nociceptive pain?

A patient’s blood pressure suddenly drops from 132/82 to 104/52. The nurse notes that the patient’s skin is pale and the patient appears ready to faint. What is the priority action of the nurse?

Which type of error is it when the wrong type of medication is administered to the patient?

Which step of the nursing process is being performed by the nurse who carefully enters a new patient’s medical history and current medication list into the agency’s electronic health record (EHR)?

Which patient’s needs must be addressed first by the registered nurse?

Which is the most important question for the nurse to ask the patient who has just arrived at the hospital with chest pain?