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A nurse in the emergency department is assisting in the care of a client.

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Nurses Notes

1630:

Called to client's room by emergency call bell. Client is alert and oriented to person, place, and time. Client is short of breath, intercostal retractions visible. Wheezing auscultated throughout lung fields, Diffuse, raised rash present on trunk. Abdomen soft, nontender

Vital Signs

1630:

Temperature 38.3°C (101°F)

Heart rate 110/min

Respiratory rate 30/min

Blood pressure 90/55 mmHg

Oxygen saturation 91% on room air

Client is short of breath

intercostal retractions visible

Wheezing auscultated throughout lung fields

Diffuse, raised rash present on trunk

Respiratory rate 30/min

Blood pressure 90/55 mmHg

Oxygen saturation 91% on room air

Temperature 38.3°C (101°F)

Client is alert and oriented to person, place, and time.

Heart rate 110/min

Answer and Explanation

The Correct Answer is ["A","B","C","D","E","F","G"]

Shortness of breath. The client is experiencing respiratory distress, which could indicate a severe allergic reaction (anaphylaxis). Immediate intervention is needed to prevent airway compromise and respiratory failure.
Intercostal retractions. Retractions occur when breathing is labored, suggesting airway obstruction or bronchoconstriction. This is a sign of worsening respiratory distress, requiring urgent medical attention.
Wheezing auscultated throughout lung fields. Wheezing suggests bronchospasm, which is common in anaphylaxis and asthma attacks. The presence of diffuse wheezing indicates that the airways are narrowing, making breathing more difficult.
Diffuse, raised rash present on trunk. A new-onset rash following antibiotic administration raises suspicion for anaphylaxis or a severe allergic reaction. Immediate treatment with antihistamines and corticosteroids may be required.
Respiratory rate 30/min. The increased respiratory rate indicates that the client is compensating for airway constriction and hypoxia. This is an early warning sign of impending respiratory failure if not treated promptly.
Blood pressure 90/55 mmHg. The drop in blood pressure suggests anaphylactic shock, where vasodilation and fluid leakage from capillaries lead to hypotension. Immediate administration of epinephrine is necessary to prevent cardiovascular collapse.
Oxygen saturation 91% on room air. A decrease in oxygen saturation indicates impaired gas exchange, likely due to airway swelling and bronchospasm. Supplemental oxygen therapy should be provided to prevent further desaturation.

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Free Nursing Study Resources

Correct Answer is D

Explanation

A. "If my pain is not relieved in 20 minutes, I will take a second tablet." Sublingual nitroglycerin should be taken at 5-minute intervals, up to a maximum of three doses within 15 minutes. If chest pain persists after three doses, emergency medical assistance is necessary, as this may indicate a myocardial infarction. Delaying a second dose for 20 minutes may lead to worsening of the condition and delay appropriate treatment.

B. "I will keep my tablets on a shelf in the bathroom." Nitroglycerin is highly sensitive to heat, light, and moisture, which can cause it to lose potency. Storing it in the bathroom, where temperature and humidity fluctuate, can degrade the medication. It should be kept in its original dark glass container with the lid tightly closed and stored in a cool, dry place away from moisture and heat sources.

C. "I should be sure to swallow the tablet whole." Sublingual nitroglycerin is designed to dissolve under the tongue for rapid absorption into the bloodstream. Swallowing it whole delays its effect because it would need to pass through the digestive system before being absorbed, reducing its ability to quickly relieve angina. Clients should be instructed to place the tablet under the tongue and allow it to dissolve completely without chewing or swallowing.

D. “If my mouth is dry, I will take a sip of water before I take the tablet.” A dry mouth can slow the dissolution of the sublingual tablet, delaying its absorption and effectiveness. Taking a sip of water before administration ensures the tablet dissolves properly under the tongue, allowing for rapid relief of angina symptoms. However, clients should avoid drinking excessive amounts of water that might wash the tablet down before it dissolves.

A. Increased salivation B. Bruising C. joint pain D. Tinnitus

Correct Answer is D

Explanation

A. Increased salivation. Tobramycin, an aminoglycoside antibiotic, does not cause increased salivation. It primarily affects the kidneys and auditory system, with no significant impact on saliva production. Increased salivation is more commonly associated with medications affecting the autonomic nervous system, such as cholinergic agents.

B. Bruising. While some antibiotics may impact platelet function, aminoglycosides like tobramycin do not commonly cause thrombocytopenia or increased bruising. Clients experiencing unexplained bruising should be evaluated for other underlying causes, such as coagulation disorders or concurrent medication use.

C. Joint pain. Joint pain is not a typical adverse effect of tobramycin. While some antibiotics, like fluoroquinolones, are associated with tendonitis or joint issues, aminoglycosides primarily affect the kidneys and inner ear, leading to nephrotoxicity and ototoxicity rather than musculoskeletal symptoms.

D. Tinnitus. Tobramycin is ototoxic and can cause tinnitus, hearing loss, or balance disturbances due to its toxic effects on the auditory and vestibular nerves. Clients receiving tobramycin should be monitored for early signs of ototoxicity, and the medication should be discontinued if symptoms develop to prevent permanent hearing damage.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client who has angina and a new prescription of nitroglycerin sublingual. Which of the following statements by the client indicates an understanding of the teaching?

Correct Answer is D

Explanation

A nurse is caring for a client who is receiving tobramycin. The nurse should monitor the client for which of the following adverse effects?

Correct Answer is D

Explanation

A nurse is caring for a client who has chronic renal failure and is receiving epoetin alfa. To check for therapeutic effects, the nurse should monitor which of the following client laboratory tests?

A nurse is caring for a client who has cellulitis and is to begin antibiotic therapy. The client has a history of anaphylactic reaction to penicillin. Which of the following medications is contraindicated for this client?

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A nurse is preparing to administer erythromycin PO to a client who has an infection. The nurse checks the client's medical record and notes that the client has a severe allergy to penicillin. Which of the following actions should the nurse take?