The nurse selects the best site for insertion of an IV catheter in the client's right arm. Which documentation should the nurse use to identify the placement of the IV access?

Correct Answer: B

Rationale: The correct answer is the right cephalic vein. The cephalic vein is a large and superficial vein commonly used for IV access. Documenting the specific anatomic name of the vein used for IV access, such as the cephalic vein, is essential for accurate medical records. Option A, the left brachial vein, is incorrect as the brachial vein is too deep to be accessed for IV infusion. Option C, the dorsal side of the right wrist, is not a recommended IV access site due to fragile veins and potential pain for the patient. Option D, right upper extremity, is too broad and lacks the specificity necessary for precise documentation of the IV access site.

Correct Answer: B

Rationale: When assisting a patient with right-sided weakness using a gait belt, the caregiver must stand on the weak side of the patient to provide optimal support and security. By standing on the weak side and holding the gait belt from the back, the caregiver can effectively prevent falls and guide the patient's movements. This position allows for better control over the patient's balance. Standing on the strong side (option A) does not offer the necessary support if the patient leans towards the weak side. Standing behind the patient and holding both sides of the gait belt (option C) does not provide focused support to the weak side. Standing slightly in front and to the right (option D) may not offer adequate assistance to prevent falls on the weak side, making it an incorrect choice.

Correct Answer: D

Rationale: All of the above interventions are appropriate tension-reduction techniques for a patient in the ICU. When a patient is escalating toward aggressive behavior, it is crucial to have a range of strategies to help de-escalate the situation. Asking to speak to someone can provide emotional support and an outlet for communication. Asking to be alone can help the patient have space and time to calm down. Listening to music can be soothing and distracting. These interventions, along with additional ones like walking the hallway, watching television, writing in a journal, or requesting a PRN medication, can be helpful. It is essential to involve the patient in developing the care plan to identify triggers and effective tension-reduction techniques. Patients in escalation may not always recognize the need for intervention, so staff must be observant and offer personalized techniques to address the situation effectively.

Correct Answer: C

Rationale: The E in the acronym DELIRIUM stands for Electrolytes. Electrolyte imbalances can lead to delirium. The other letters in the acronym represent: D = Dementia; L = Lung, liver, heart, kidney, brain; I = Infection; R = Rx Drugs; I = Injury, Pain, Stress; U = Unfamiliar environment; M = Metabolic. It is crucial to differentiate delirium from dementia, as delirium is often reversible with treatment of underlying causes. Dementia should only be considered after ruling out delirium, as addressing the contributing factors may alleviate the delirium state.

Correct Answer: C

Rationale: A major depressive episode with psychotic features is considered a psychiatric emergency because it poses a significant risk to the individual's safety. Psychotic features in depression can include hallucinations, delusions, or other severe symptoms that require immediate intervention. While Seasonal Affective Disorder (SAD) and depression with melancholic features are serious conditions, they do not inherently represent an acute emergency that necessitates immediate hospitalization. Bipolar depression, although severe, does not inherently involve psychotic symptoms that would classify it as a psychiatric emergency requiring immediate intervention. It's crucial to recognize the urgency and severity of major depressive episodes with psychotic features to ensure appropriate and timely treatment.