After inflating a blood pressure cuff and releasing the valve, the nurse hears silence followed by a Korotkoff sound.
Which action should the nurse take next?

The observation(s) by the nurse that require immediate intervention to reduce the likelihood of harm to this client are:

A. The client’s oxygen saturation level is 85%. This is a sign of hypoxemia, which can lead to tissue hypoxia, organ damage, and cardiac arrest. The nurse should administer oxygen therapy and monitor the client’s respiratory status closely.

C. The client’s heart rate is 110 beats per minute. This is a sign of tachycardia, which can indicate worsening heart failure, dehydration, infection, or anxiety. The nurse should assess the client’s fluid balance, vital signs, and symptoms and report any changes to the physician. The nurse should also administer medications as prescribed to control the heart rate and reduce the cardiac workload.

E. The client’s blood pressure is 160/90 mmHg. This is a sign of hypertension, which can increase the risk of stroke, myocardial infarction, and renal failure. The nurse should administer antihypertensive medications as prescribed and monitor the client’s blood pressure and urine output. The nurse should also educate the client on lifestyle modifications to lower blood pressure, such as reducing salt intake, exercising, and managing stress .

The other observations do not require immediate intervention, but they should be addressed as part of the comprehensive nursing care plan for the client with heart failure and COPD. These include:

B. The client is eating less than half of meals. This can indicate poor appetite, nausea, dyspnea, or fatigue, which can affect the client’s nutritional status and energy level. The nurse should encourage the client to eat small, frequent, and balanced meals that are low in sodium, fat, and cholesterol. The nurse should also provide oral hygiene and offer supplements or enteral feeding if needed .

D. The client is reading a book. This can indicate that the client is coping well with the condition and engaging in leisure activities that promote relaxation and mental health. The nurse should praise the client for this positive behavior and provide emotional support and counseling as needed. The nurse should also teach the client about the signs and symptoms of exacerbation and when to seek medical help .

Choice A rationale:

Sinus tachycardia may occur in response to various stressors or physiological conditions but is not directly related to anorexia nervosa or severe malnutrition. It is not the primary pathological process resulting from this condition.

Choice B rationale:

Menstrual cramps are not a pathological process but rather a symptom that may result from hormonal changes or other factors. While amenorrhea (absence of menstrual periods) is a common feature of anorexia nervosa, menstrual cramps are not a primary concern in this context.

Choice C rationale:

Hypertension is not typically associated with anorexia nervosa or severe malnutrition. In fact, individuals with anorexia nervosa often experience hypotension (low blood pressure) due to dehydration and nutritional deficiencies.

Choice D rationale:

Amenorrhea is the primary pathological process resulting from the adolescent's consistent maladaptive behavior of anorexia nervosa. Severe malnutrition and low body weight can disrupt the normal menstrual cycle and lead to amenorrhea. This is a significant concern for individuals with anorexia nervosa and can have long-term health implications.