Which statement about nonverbal communication is accurate?

A calm expression means that the patient is experiencing low levels of anxiety

Eye contact is a reliable measure of the patient’s degree of attentiveness and engagement

The meaning of nonverbal communication varies with cultural and individual differences

Patients respond more consistently to therapeutic touch than to verbal interaction

Answer and Explanation

The Correct Answer is C

Choice A reason: A calm expression does not reliably indicate low anxiety, as individuals may mask emotions due to cultural norms or coping mechanisms. Nonverbal cues are subjective and context-dependent, and physiological signs like heart rate or cortisol levels are more accurate indicators of anxiety than facial expressions alone.

Choice B reason: Eye contact is not a universal measure of attentiveness, as cultural norms vary (e.g., some cultures avoid eye contact to show respect). Individual factors like anxiety or neurodiversity can also affect eye contact, making it an unreliable indicator of engagement without considering context and patient background.

Choice C reason: Nonverbal communication, such as gestures or expressions, varies widely across cultures and individuals. For example, nodding may signify agreement in one culture but acknowledgment in another. Individual personality or mental health conditions also influence nonverbal cues, making this statement accurate as it accounts for diverse interpretations.

Choice D reason: Therapeutic touch responses vary by individual and cultural preferences, and some patients may find it intrusive or distressing. Verbal interaction is often more consistent in therapeutic settings, as it allows clearer communication of intent. Touch is not universally more effective, making this statement inaccurate.

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Correct Answer is D

Explanation

Choice A reason: Left-sided flank pain may suggest kidney stones or infection but is not specific to AKI. Pain can occur in various conditions, including pyelonephritis or ureteral obstruction, and does not directly indicate reduced glomerular filtration or oliguria, which are hallmarks of AKI, making it less urgent.

Choice B reason: Blood pressure of 138/86 mm Hg and heart rate of 92 bpm are within normal ranges and not specific to AKI. While hypertension can occur in AKI due to fluid overload, these values do not strongly suggest AKI without other signs like oliguria or lab abnormalities.

Choice C reason: Cloudy urine with sediment and foul odor suggests a urinary tract infection, not necessarily AKI. Infections can coexist with AKI but are not diagnostic. AKI is characterized by reduced urine output and elevated creatinine, not primarily by urine appearance, making this finding less indicative.

Choice D reason: Urine output of 150 mL in 8 hours (450 mL/day) indicates oliguria, a key sign of AKI, where kidneys fail to filter adequately, reducing urine production. This can lead to fluid overload and toxin accumulation, necessitating urgent provider notification to evaluate and manage potential AKI complications like hyperkalemia.

A. A 70-year-old client with a BMI of 30 and a history of hypertension B. A 64-year-old client with a history of vascular disorders C. A 50-year-old client with poorly controlled diabetes mellitus D. A 60-year-old client with chronic obstructive pulmonary disease E. A 60-year-old client with a recent episode of dehydration due to gastroenteritis

Correct Answer is ["A","B","C"]

Explanation

Choice A reason: Hypertension and obesity (BMI 30) are major risk factors for ESRD. Chronic hypertension damages renal vasculature, reducing glomerular filtration over time. Obesity exacerbates hypertension and promotes glomerulosclerosis, leading to progressive kidney damage. This combination significantly increases the risk of developing ESRD through sustained renal injury.

Choice B reason: Vascular disorders, such as atherosclerosis, impair renal blood flow, causing ischemic nephropathy. Chronic reduced perfusion damages nephrons, leading to progressive renal failure. Vascular diseases also contribute to hypertension, further stressing kidneys. This client’s history indicates a high risk for ESRD due to ongoing vascular compromise affecting renal function.

Choice C reason: Poorly controlled diabetes mellitus causes diabetic nephropathy, a leading cause of ESRD. Chronic hyperglycemia damages glomerular capillaries, leading to proteinuria and declining kidney function. Sustained high glucose levels accelerate nephron loss, making this client at high risk for ESRD due to irreversible renal damage from diabetes.

Choice D reason: Chronic obstructive pulmonary disease (COPD) primarily affects the lungs, not the kidneys. While hypoxia or medications like corticosteroids may indirectly stress kidneys, COPD is not a direct risk factor for ESRD. Renal damage requires specific insults like hypertension or diabetes, making this client less likely to develop ESRD.

Choice E reason: A recent dehydration episode from gastroenteritis can cause acute kidney injury but is reversible with treatment. It is not a chronic condition leading to ESRD unless recurrent or combined with other risk factors like diabetes or hypertension. This isolated event poses a lower risk for ESRD development.

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Which statement about nonverbal communication is accurate?

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Naxlex Comprehensive Predictor Exams

The nurse is caring for an acutely ill client. Which assessment finding should prompt the nurse to inform the healthcare provider that the client may be exhibiting signs of acute kidney injury (AKI)?

Correct Answer is D

Explanation

The nurse is receiving the morning report on four clients on a medical-surgical unit. Based on the information provided, which clients are at greatest risk for developing end-stage renal disease (ESRD)? (Select all that apply)

Correct Answer is ["A","B","C"]

Explanation

The client feels that the client’s rights have been violated. Placing a client in restraints before using other methods of intervention violates which of the client’s rights?

The nurse is caring for a client who is in the oliguric phase of acute kidney injury (AKI). During this phase of AKI, the nurse might anticipate which of the following findings?

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A nurse assesses a confused older adult. The nurse experiences sadness and reflects, “The patient is like one of my grandparents… so helpless.” What feelings does the nurse describe?

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