the nurse can promote relief of muscle pain spasms and tension by

NCLEX-PN

NCLEX-PN Quizlet 2023

1. How can the nurse promote relief of muscle pain, spasms, and tension?

A. Encouraging the client to continue their activities as usual.
B. Immobilizing the client.
C. Applying heat, cold, pressure, or vibration to the painful area.
D. Administering pain medication as needed to ease the muscle.

Correct answer: Applying heat, cold, pressure, or vibration to the painful area.

Rationale: To promote relief of muscle pain, spasms, and tension, the nurse should consider applying heat, cold, pressure, or vibration to the painful area. These interventions can help alleviate pain associated with muscle tension, pain, or spasms. Choice A is incorrect because encouraging the client to continue their activities as usual may exacerbate the pain. Choice B is incorrect as immobilizing the client may not address the underlying issue and could potentially lead to further complications. Choice D is also incorrect because while pain medication can be used, it is not the first-line treatment for muscle pain, spasms, and tension.

2. When administering intravenous electrolyte solution, what precaution should the nurse take?

A. Infuse hypertonic solutions cautiously.
B. Mix no more than 60 mEq of potassium per liter of fluid.
C. Prevent infiltration of calcium, which causes tissue necrosis and sloughing.
D. Monitor the client's digitalis dosage for adjustments due to IV calcium.

Correct answer: Prevent infiltration of calcium, which causes tissue necrosis and sloughing.

Rationale: When administering intravenous electrolyte solutions, preventing the infiltration of calcium is crucial to avoid tissue necrosis and sloughing, making choice C the correct answer. Choice A is revised to 'Infuse hypertonic solutions cautiously' because hypertonic solutions should be infused cautiously to prevent adverse effects. Choice B is corrected to 'Mix no more than 60 mEq of potassium per liter of fluid' as exceeding this limit can lead to hyperkalemia. Choice D is modified to 'Monitor the client's digitalis dosage for adjustments due to IV calcium' as it is essential to monitor the digitalis dosage for potential adjustments when IV calcium is administered; however, this choice is incorrect here as it inaccurately suggests adjusting the digitalis dosage due to IV calcium, which could lead to harmful effects.

3. The client is wheezing and struggling to breathe. Which of the inhaled medications is indicated at this time?

A. Fluticasone (Flovent)
B. Salmeterol (Serevent)
C. Theophylline (Theodur)
D. Albuterol (Atrovent)

Correct answer: Albuterol (Atrovent)

Rationale: The correct answer is Albuterol (Atrovent) because it is a rapid-acting bronchodilator, essential for a client experiencing wheezing and difficulty breathing. Albuterol acts quickly, dilating the airways and providing immediate relief in cases of respiratory distress. Fluticasone (Flovent) and Salmeterol (Serevent) are maintenance medications for long-term asthma control, not suitable for acute situations described. Theophylline (Theodur) is a bronchodilator but with a slower onset compared to Albuterol, making it less appropriate for a client in immediate distress.

4. Which symptoms is the client who overdosed on barbiturates most likely to exhibit?

A. Bradypnea and bradycardia
B. Hyperthermia and drowsiness
C. Hyperreflexia and slurred speech
D. Tachycardia and psychosis

Correct answer: Bradypnea and bradycardia

Rationale: The correct answer is bradypnea and bradycardia. Barbiturates are central nervous system (CNS) depressants, which will slow down the respiratory rate (bradypnea) and heart rate (bradycardia). Choice B, hyperthermia and drowsiness, is incorrect as barbiturate overdose typically does not cause hyperthermia but rather hypothermia. Hyperreflexia and slurred speech (Choice C) are more indicative of stimulant overdoses rather than CNS depressants like barbiturates. Tachycardia and psychosis (Choice D) are also not typically seen in barbiturate overdose, as these drugs tend to depress the CNS rather than cause symptoms of increased heart rate or psychosis.

5. Which type of cells secrete insulin?

A. alpha cells
B. beta cells
C. CD4 cells
D. helper cells

Correct answer: beta cells

Rationale: Beta cells are responsible for secreting insulin. Insulin is produced by beta cells in the pancreas and plays a crucial role in regulating blood sugar levels. Alpha cells secrete glucagon, not insulin (Choice A). CD4 cells are a type of immune cell that helps coordinate the immune response (Choice C). Helper cells are a type of immune cell that aids in activating other immune cells (Choice D). Therefore, the correct answer is beta cells.